Home / 25,645,988.52-35,391,463.38-14,044,261.32

Finding the Fourth Proportional to 25,645,988.52, 35,391,463.38 and 14,044,261.32

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Solution

The fourth proportional to 25,645,988.52, 35,391,463.38 and 14,044,261.32 is: 19,381,080.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,645,988.52 : 35,391,463.38 = 14,044,261.32 : x
  2. Step 2: Convert to fraction form
    25,645,988.52/35,391,463.38 = 14,044,261.32/x
  3. Step 3: Cross multiply
    25,645,988.52x = 35,391,463.38 × 14,044,261.32
  4. Step 4: Simplify right side
    25,645,988.52x = 497,046,960,205,930.50
  5. Step 5: Solve for x
    x = 497,046,960,205,930.50/25,645,988.52
  6. Step 6: Final answer
    x = 19,381,080.20

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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.