Home / 24,397,778.16-36,596,930.22-7,358,598.72

Finding the Fourth Proportional to 24,397,778.16, 36,596,930.22 and 7,358,598.72

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Solution

The fourth proportional to 24,397,778.16, 36,596,930.22 and 7,358,598.72 is: 11,037,977.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,397,778.16 : 36,596,930.22 = 7,358,598.72 : x
  2. Step 2: Convert to fraction form
    24,397,778.16/36,596,930.22 = 7,358,598.72/x
  3. Step 3: Cross multiply
    24,397,778.16x = 36,596,930.22 × 7,358,598.72
  4. Step 4: Simplify right side
    24,397,778.16x = 269,302,123,872,821.31
  5. Step 5: Solve for x
    x = 269,302,123,872,821.31/24,397,778.16
  6. Step 6: Final answer
    x = 11,037,977.40

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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.