Home / 25,539,754.98-38,323,084.40-14,764,623.06

Finding the Fourth Proportional to 25,539,754.98, 38,323,084.40 and 14,764,623.06

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Solution

The fourth proportional to 25,539,754.98, 38,323,084.40 and 14,764,623.06 is: 22,154,711.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,539,754.98 : 38,323,084.40 = 14,764,623.06 : x
  2. Step 2: Convert to fraction form
    25,539,754.98/38,323,084.40 = 14,764,623.06/x
  3. Step 3: Cross multiply
    25,539,754.98x = 38,323,084.40 × 14,764,623.06
  4. Step 4: Simplify right side
    25,539,754.98x = 565,825,895,662,566.25
  5. Step 5: Solve for x
    x = 565,825,895,662,566.25/25,539,754.98
  6. Step 6: Final answer
    x = 22,154,711.20

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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.