Home / 42,887,591.53-59,185,333.40-23,308,480.91

Finding the Fourth Proportional to 42,887,591.53, 59,185,333.40 and 23,308,480.91

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Solution

The fourth proportional to 42,887,591.53, 59,185,333.40 and 23,308,480.91 is: 32,165,952.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,887,591.53 : 59,185,333.40 = 23,308,480.91 : x
  2. Step 2: Convert to fraction form
    42,887,591.53/59,185,333.40 = 23,308,480.91/x
  3. Step 3: Cross multiply
    42,887,591.53x = 59,185,333.40 × 23,308,480.91
  4. Step 4: Simplify right side
    42,887,591.53x = 1,379,520,213,737,306.50
  5. Step 5: Solve for x
    x = 1,379,520,213,737,306.50/42,887,591.53
  6. Step 6: Final answer
    x = 32,165,952.08

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