Home / 24,105,347.47-33,265,619.42-13,092,312.61

Finding the Fourth Proportional to 24,105,347.47, 33,265,619.42 and 13,092,312.61

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Solution

The fourth proportional to 24,105,347.47, 33,265,619.42 and 13,092,312.61 is: 18,067,521.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,105,347.47 : 33,265,619.42 = 13,092,312.61 : x
  2. Step 2: Convert to fraction form
    24,105,347.47/33,265,619.42 = 13,092,312.61/x
  3. Step 3: Cross multiply
    24,105,347.47x = 33,265,619.42 × 13,092,312.61
  4. Step 4: Simplify right side
    24,105,347.47x = 435,523,888,611,926.88
  5. Step 5: Solve for x
    x = 435,523,888,611,926.88/24,105,347.47
  6. Step 6: Final answer
    x = 18,067,521.70

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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.