Home / 52,934,246.40-79,476,019.20-32,778,854.40

Finding the Fourth Proportional to 52,934,246.40, 79,476,019.20 and 32,778,854.40

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Solution

The fourth proportional to 52,934,246.40, 79,476,019.20 and 32,778,854.40 is: 49,214,507.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,934,246.40 : 79,476,019.20 = 32,778,854.40 : x
  2. Step 2: Convert to fraction form
    52,934,246.40/79,476,019.20 = 32,778,854.40/x
  3. Step 3: Cross multiply
    52,934,246.40x = 79,476,019.20 × 32,778,854.40
  4. Step 4: Simplify right side
    52,934,246.40x = 2,605,132,861,648,404.50
  5. Step 5: Solve for x
    x = 2,605,132,861,648,404.50/52,934,246.40
  6. Step 6: Final answer
    x = 49,214,507.41

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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.