Home / 32,551,599.10-44,958,489.04-21,437,773.50

Finding the Fourth Proportional to 32,551,599.10, 44,958,489.04 and 21,437,773.50

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Solution

The fourth proportional to 32,551,599.10, 44,958,489.04 and 21,437,773.50 is: 29,608,680.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,551,599.10 : 44,958,489.04 = 21,437,773.50 : x
  2. Step 2: Convert to fraction form
    32,551,599.10/44,958,489.04 = 21,437,773.50/x
  3. Step 3: Cross multiply
    32,551,599.10x = 44,958,489.04 × 21,437,773.50
  4. Step 4: Simplify right side
    32,551,599.10x = 963,809,904,941,752.38
  5. Step 5: Solve for x
    x = 963,809,904,941,752.38/32,551,599.10
  6. Step 6: Final answer
    x = 29,608,680.73

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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.