Home / 24,241,985.55-33,454,646.61-13,229,444.61

Finding the Fourth Proportional to 24,241,985.55, 33,454,646.61 and 13,229,444.61

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Solution

The fourth proportional to 24,241,985.55, 33,454,646.61 and 13,229,444.61 is: 18,257,019.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,241,985.55 : 33,454,646.61 = 13,229,444.61 : x
  2. Step 2: Convert to fraction form
    24,241,985.55/33,454,646.61 = 13,229,444.61/x
  3. Step 3: Cross multiply
    24,241,985.55x = 33,454,646.61 × 13,229,444.61
  4. Step 4: Simplify right side
    24,241,985.55x = 442,586,394,274,119.25
  5. Step 5: Solve for x
    x = 442,586,394,274,119.25/24,241,985.55
  6. Step 6: Final answer
    x = 18,257,019.14

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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.