Home / 32,079,934.62-48,122,729.64-9,051,070.86

Finding the Fourth Proportional to 32,079,934.62, 48,122,729.64 and 9,051,070.86

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Solution

The fourth proportional to 32,079,934.62, 48,122,729.64 and 9,051,070.86 is: 13,577,404.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,079,934.62 : 48,122,729.64 = 9,051,070.86 : x
  2. Step 2: Convert to fraction form
    32,079,934.62/48,122,729.64 = 9,051,070.86/x
  3. Step 3: Cross multiply
    32,079,934.62x = 48,122,729.64 × 9,051,070.86
  4. Step 4: Simplify right side
    32,079,934.62x = 435,562,235,948,262.25
  5. Step 5: Solve for x
    x = 435,562,235,948,262.25/32,079,934.62
  6. Step 6: Final answer
    x = 13,577,404.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.