Home / 39,564,110.10-59,346,165.15-29,864,327.70

Finding the Fourth Proportional to 39,564,110.10, 59,346,165.15 and 29,864,327.70

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Solution

The fourth proportional to 39,564,110.10, 59,346,165.15 and 29,864,327.70 is: 44,796,491.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,564,110.10 : 59,346,165.15 = 29,864,327.70 : x
  2. Step 2: Convert to fraction form
    39,564,110.10/59,346,165.15 = 29,864,327.70/x
  3. Step 3: Cross multiply
    39,564,110.10x = 59,346,165.15 × 29,864,327.70
  4. Step 4: Simplify right side
    39,564,110.10x = 1,772,333,323,777,919.50
  5. Step 5: Solve for x
    x = 1,772,333,323,777,919.50/39,564,110.10
  6. Step 6: Final answer
    x = 44,796,491.55

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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.