Home / 15,332,556.30-22,998,834.45-4,551,521.10

Finding the Fourth Proportional to 15,332,556.30, 22,998,834.45 and 4,551,521.10

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Solution

The fourth proportional to 15,332,556.30, 22,998,834.45 and 4,551,521.10 is: 6,827,281.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,332,556.30 : 22,998,834.45 = 4,551,521.10 : x
  2. Step 2: Convert to fraction form
    15,332,556.30/22,998,834.45 = 4,551,521.10/x
  3. Step 3: Cross multiply
    15,332,556.30x = 22,998,834.45 × 4,551,521.10
  4. Step 4: Simplify right side
    15,332,556.30x = 104,679,680,274,581.89
  5. Step 5: Solve for x
    x = 104,679,680,274,581.89/15,332,556.30
  6. Step 6: Final answer
    x = 6,827,281.65

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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.