Home / 25,964,111.46-38,883,754.12-14,851,502.53

Finding the Fourth Proportional to 25,964,111.46, 38,883,754.12 and 14,851,502.53

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Solution

The fourth proportional to 25,964,111.46, 38,883,754.12 and 14,851,502.53 is: 22,241,553.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,964,111.46 : 38,883,754.12 = 14,851,502.53 : x
  2. Step 2: Convert to fraction form
    25,964,111.46/38,883,754.12 = 14,851,502.53/x
  3. Step 3: Cross multiply
    25,964,111.46x = 38,883,754.12 × 14,851,502.53
  4. Step 4: Simplify right side
    25,964,111.46x = 577,482,172,843,084.75
  5. Step 5: Solve for x
    x = 577,482,172,843,084.75/25,964,111.46
  6. Step 6: Final answer
    x = 22,241,553.45

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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.