Home / 63,962,400.38-95,949,094.65-22,459,709.28

Finding the Fourth Proportional to 63,962,400.38, 95,949,094.65 and 22,459,709.28

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Solution

The fourth proportional to 63,962,400.38, 95,949,094.65 and 22,459,709.28 is: 33,691,493.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,962,400.38 : 95,949,094.65 = 22,459,709.28 : x
  2. Step 2: Convert to fraction form
    63,962,400.38/95,949,094.65 = 22,459,709.28/x
  3. Step 3: Cross multiply
    63,962,400.38x = 95,949,094.65 × 22,459,709.28
  4. Step 4: Simplify right side
    63,962,400.38x = 2,154,988,771,518,203.50
  5. Step 5: Solve for x
    x = 2,154,988,771,518,203.50/63,962,400.38
  6. Step 6: Final answer
    x = 33,691,493.11

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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.