Home / 37,896,214.29-56,869,713.01-13,304,213.95

Finding the Fourth Proportional to 37,896,214.29, 56,869,713.01 and 13,304,213.95

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Solution

The fourth proportional to 37,896,214.29, 56,869,713.01 and 13,304,213.95 is: 19,965,235.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,896,214.29 : 56,869,713.01 = 13,304,213.95 : x
  2. Step 2: Convert to fraction form
    37,896,214.29/56,869,713.01 = 13,304,213.95/x
  3. Step 3: Cross multiply
    37,896,214.29x = 56,869,713.01 × 13,304,213.95
  4. Step 4: Simplify right side
    37,896,214.29x = 756,606,829,018,719
  5. Step 5: Solve for x
    x = 756,606,829,018,719/37,896,214.29
  6. Step 6: Final answer
    x = 19,965,235.14

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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.