Home / 25,060,211.46-34,581,351.46-13,897,280.32

Finding the Fourth Proportional to 25,060,211.46, 34,581,351.46 and 13,897,280.32

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Solution

The fourth proportional to 25,060,211.46, 34,581,351.46 and 13,897,280.32 is: 19,177,281.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,060,211.46 : 34,581,351.46 = 13,897,280.32 : x
  2. Step 2: Convert to fraction form
    25,060,211.46/34,581,351.46 = 13,897,280.32/x
  3. Step 3: Cross multiply
    25,060,211.46x = 34,581,351.46 × 13,897,280.32
  4. Step 4: Simplify right side
    25,060,211.46x = 480,586,734,841,668.06
  5. Step 5: Solve for x
    x = 480,586,734,841,668.06/25,060,211.46
  6. Step 6: Final answer
    x = 19,177,281.71

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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.