Home / 24,447,199.32-33,737,403.60-13,433,951.88

Finding the Fourth Proportional to 24,447,199.32, 33,737,403.60 and 13,433,951.88

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Solution

The fourth proportional to 24,447,199.32, 33,737,403.60 and 13,433,951.88 is: 18,539,001.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,447,199.32 : 33,737,403.60 = 13,433,951.88 : x
  2. Step 2: Convert to fraction form
    24,447,199.32/33,737,403.60 = 13,433,951.88/x
  3. Step 3: Cross multiply
    24,447,199.32x = 33,737,403.60 × 13,433,951.88
  4. Step 4: Simplify right side
    24,447,199.32x = 453,226,656,518,538.81
  5. Step 5: Solve for x
    x = 453,226,656,518,538.81/24,447,199.32
  6. Step 6: Final answer
    x = 18,539,001.16

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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.