Home / 22,804,831.20-34,226,600.40-9,351,314.40

Finding the Fourth Proportional to 22,804,831.20, 34,226,600.40 and 9,351,314.40

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Solution

The fourth proportional to 22,804,831.20, 34,226,600.40 and 9,351,314.40 is: 14,034,907.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,804,831.20 : 34,226,600.40 = 9,351,314.40 : x
  2. Step 2: Convert to fraction form
    22,804,831.20/34,226,600.40 = 9,351,314.40/x
  3. Step 3: Cross multiply
    22,804,831.20x = 34,226,600.40 × 9,351,314.40
  4. Step 4: Simplify right side
    22,804,831.20x = 320,063,701,183,565.75
  5. Step 5: Solve for x
    x = 320,063,701,183,565.75/22,804,831.20
  6. Step 6: Final answer
    x = 14,034,907.71

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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.