Home / 24,666,250.20-34,038,557.10-13,653,021.20

Finding the Fourth Proportional to 24,666,250.20, 34,038,557.10 and 13,653,021.20

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Solution

The fourth proportional to 24,666,250.20, 34,038,557.10 and 13,653,021.20 is: 18,840,688.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,666,250.20 : 34,038,557.10 = 13,653,021.20 : x
  2. Step 2: Convert to fraction form
    24,666,250.20/34,038,557.10 = 13,653,021.20/x
  3. Step 3: Cross multiply
    24,666,250.20x = 34,038,557.10 × 13,653,021.20
  4. Step 4: Simplify right side
    24,666,250.20x = 464,729,141,703,710.50
  5. Step 5: Solve for x
    x = 464,729,141,703,710.50/24,666,250.20
  6. Step 6: Final answer
    x = 18,840,688.71

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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.