Home / 39,457,250.10-59,185,875.15-22,451,138.10

Finding the Fourth Proportional to 39,457,250.10, 59,185,875.15 and 22,451,138.10

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Solution

The fourth proportional to 39,457,250.10, 59,185,875.15 and 22,451,138.10 is: 33,676,707.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,457,250.10 : 59,185,875.15 = 22,451,138.10 : x
  2. Step 2: Convert to fraction form
    39,457,250.10/59,185,875.15 = 22,451,138.10/x
  3. Step 3: Cross multiply
    39,457,250.10x = 59,185,875.15 × 22,451,138.10
  4. Step 4: Simplify right side
    39,457,250.10x = 1,328,790,256,562,008.25
  5. Step 5: Solve for x
    x = 1,328,790,256,562,008.25/39,457,250.10
  6. Step 6: Final answer
    x = 33,676,707.15

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Double scale
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Similar ratio
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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.