Home / 2,006,096,285.70-3,009,144,428.55-1,076,287,112.10

Finding the Fourth Proportional to 2,006,096,285.70, 3,009,144,428.55 and 1,076,287,112.10

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Solution

The fourth proportional to 2,006,096,285.70, 3,009,144,428.55 and 1,076,287,112.10 is: 1,614,430,668.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,096,285.70 : 3,009,144,428.55 = 1,076,287,112.10 : x
  2. Step 2: Convert to fraction form
    2,006,096,285.70/3,009,144,428.55 = 1,076,287,112.10/x
  3. Step 3: Cross multiply
    2,006,096,285.70x = 3,009,144,428.55 × 1,076,287,112.10
  4. Step 4: Simplify right side
    2,006,096,285.70x = 3,238,703,366,895,884,288
  5. Step 5: Solve for x
    x = 3,238,703,366,895,884,288/2,006,096,285.70
  6. Step 6: Final answer
    x = 1,614,430,668.15

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Half scale
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Double scale
Find fourth proportional to 2,006,096,286.70, 3,009,144,430.05 and 1,076,287,113.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.