Home / 34,417,412.56-51,635,578.43-10,156,341.97

Finding the Fourth Proportional to 34,417,412.56, 51,635,578.43 and 10,156,341.97

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Solution

The fourth proportional to 34,417,412.56, 51,635,578.43 and 10,156,341.97 is: 15,237,304.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,417,412.56 : 51,635,578.43 = 10,156,341.97 : x
  2. Step 2: Convert to fraction form
    34,417,412.56/51,635,578.43 = 10,156,341.97/x
  3. Step 3: Cross multiply
    34,417,412.56x = 51,635,578.43 × 10,156,341.97
  4. Step 4: Simplify right side
    34,417,412.56x = 524,428,592,353,835.75
  5. Step 5: Solve for x
    x = 524,428,592,353,835.75/34,417,412.56
  6. Step 6: Final answer
    x = 15,237,304.42

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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.