Home / 2,022,048,079.70-2,834,689,371.10-2,022,048,079.70

Finding the Fourth Proportional to 2,022,048,079.70, 2,834,689,371.10 and 2,022,048,079.70

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Solution

The fourth proportional to 2,022,048,079.70, 2,834,689,371.10 and 2,022,048,079.70 is: 2,834,689,371.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,048,079.70 : 2,834,689,371.10 = 2,022,048,079.70 : x
  2. Step 2: Convert to fraction form
    2,022,048,079.70/2,834,689,371.10 = 2,022,048,079.70/x
  3. Step 3: Cross multiply
    2,022,048,079.70x = 2,834,689,371.10 × 2,022,048,079.70
  4. Step 4: Simplify right side
    2,022,048,079.70x = 5,731,878,199,378,755,584
  5. Step 5: Solve for x
    x = 5,731,878,199,378,755,584/2,022,048,079.70
  6. Step 6: Final answer
    x = 2,834,689,371.10

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Half scale
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Double scale
Find fourth proportional to 2,022,048,080.70, 2,834,689,372.50 and 2,022,048,080.70
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.