Home / 24,350,881.68-33,594,867.30-13,897,478.88

Finding the Fourth Proportional to 24,350,881.68, 33,594,867.30 and 13,897,478.88

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Solution

The fourth proportional to 24,350,881.68, 33,594,867.30 and 13,897,478.88 is: 19,173,184.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,350,881.68 : 33,594,867.30 = 13,897,478.88 : x
  2. Step 2: Convert to fraction form
    24,350,881.68/33,594,867.30 = 13,897,478.88/x
  3. Step 3: Cross multiply
    24,350,881.68x = 33,594,867.30 × 13,897,478.88
  4. Step 4: Simplify right side
    24,350,881.68x = 466,883,958,778,152.62
  5. Step 5: Solve for x
    x = 466,883,958,778,152.62/24,350,881.68
  6. Step 6: Final answer
    x = 19,173,184.98

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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.