Home / 32,066,339.28-48,098,808.24-7,805,394.24

Finding the Fourth Proportional to 32,066,339.28, 48,098,808.24 and 7,805,394.24

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Solution

The fourth proportional to 32,066,339.28, 48,098,808.24 and 7,805,394.24 is: 11,707,920.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,066,339.28 : 48,098,808.24 = 7,805,394.24 : x
  2. Step 2: Convert to fraction form
    32,066,339.28/48,098,808.24 = 7,805,394.24/x
  3. Step 3: Cross multiply
    32,066,339.28x = 48,098,808.24 × 7,805,394.24
  4. Step 4: Simplify right side
    32,066,339.28x = 375,430,160,787,360.56
  5. Step 5: Solve for x
    x = 375,430,160,787,360.56/32,066,339.28
  6. Step 6: Final answer
    x = 11,707,920.80

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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.