Home / 1,067,883,440,246.80-1,473,805,484,372.10-634,337,542,219.10

Finding the Fourth Proportional to 1,067,883,440,246.80, 1,473,805,484,372.10 and 634,337,542,219.10

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Solution

The fourth proportional to 1,067,883,440,246.80, 1,473,805,484,372.10 and 634,337,542,219.10 is: 875,460,854,088.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,883,440,246.80 : 1,473,805,484,372.10 = 634,337,542,219.10 : x
  2. Step 2: Convert to fraction form
    1,067,883,440,246.80/1,473,805,484,372.10 = 634,337,542,219.10/x
  3. Step 3: Cross multiply
    1,067,883,440,246.80x = 1,473,805,484,372.10 × 634,337,542,219.10
  4. Step 4: Simplify right side
    1,067,883,440,246.80x = 934,890,148,665,628,123,201,536
  5. Step 5: Solve for x
    x = 934,890,148,665,628,123,201,536/1,067,883,440,246.80
  6. Step 6: Final answer
    x = 875,460,854,088.69

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.