Home / 16,632,574.90-24,948,862.35-9,441,330.10

Finding the Fourth Proportional to 16,632,574.90, 24,948,862.35 and 9,441,330.10

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Solution

The fourth proportional to 16,632,574.90, 24,948,862.35 and 9,441,330.10 is: 14,161,995.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,632,574.90 : 24,948,862.35 = 9,441,330.10 : x
  2. Step 2: Convert to fraction form
    16,632,574.90/24,948,862.35 = 9,441,330.10/x
  3. Step 3: Cross multiply
    16,632,574.90x = 24,948,862.35 × 9,441,330.10
  4. Step 4: Simplify right side
    16,632,574.90x = 235,550,445,065,811.75
  5. Step 5: Solve for x
    x = 235,550,445,065,811.75/16,632,574.90
  6. Step 6: Final answer
    x = 14,161,995.15

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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.