Home / 24,887,935.20-37,331,902.80-19,849,087.20

Finding the Fourth Proportional to 24,887,935.20, 37,331,902.80 and 19,849,087.20

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Solution

The fourth proportional to 24,887,935.20, 37,331,902.80 and 19,849,087.20 is: 29,773,630.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,887,935.20 : 37,331,902.80 = 19,849,087.20 : x
  2. Step 2: Convert to fraction form
    24,887,935.20/37,331,902.80 = 19,849,087.20/x
  3. Step 3: Cross multiply
    24,887,935.20x = 37,331,902.80 × 19,849,087.20
  4. Step 4: Simplify right side
    24,887,935.20x = 741,004,194,019,124.12
  5. Step 5: Solve for x
    x = 741,004,194,019,124.12/24,887,935.20
  6. Step 6: Final answer
    x = 29,773,630.80

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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.