Home / 32,329,296.92-48,500,333.70-11,859,206.55

Finding the Fourth Proportional to 32,329,296.92, 48,500,333.70 and 11,859,206.55

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Solution

The fourth proportional to 32,329,296.92, 48,500,333.70 and 11,859,206.55 is: 17,791,153.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,329,296.92 : 48,500,333.70 = 11,859,206.55 : x
  2. Step 2: Convert to fraction form
    32,329,296.92/48,500,333.70 = 11,859,206.55/x
  3. Step 3: Cross multiply
    32,329,296.92x = 48,500,333.70 × 11,859,206.55
  4. Step 4: Simplify right side
    32,329,296.92x = 575,175,475,092,225.75
  5. Step 5: Solve for x
    x = 575,175,475,092,225.75/32,329,296.92
  6. Step 6: Final answer
    x = 17,791,153.23

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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.