Home / 32,330,002.20-48,502,001.70-9,613,195.80

Finding the Fourth Proportional to 32,330,002.20, 48,502,001.70 and 9,613,195.80

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Solution

The fourth proportional to 32,330,002.20, 48,502,001.70 and 9,613,195.80 is: 14,421,874.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,330,002.20 : 48,502,001.70 = 9,613,195.80 : x
  2. Step 2: Convert to fraction form
    32,330,002.20/48,502,001.70 = 9,613,195.80/x
  3. Step 3: Cross multiply
    32,330,002.20x = 48,502,001.70 × 9,613,195.80
  4. Step 4: Simplify right side
    32,330,002.20x = 466,259,239,034,032.94
  5. Step 5: Solve for x
    x = 466,259,239,034,032.94/32,330,002.20
  6. Step 6: Final answer
    x = 14,421,874.65

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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.