Home / 16,607,568.30-24,911,352.45-11,186,870.10

Finding the Fourth Proportional to 16,607,568.30, 24,911,352.45 and 11,186,870.10

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Solution

The fourth proportional to 16,607,568.30, 24,911,352.45 and 11,186,870.10 is: 16,780,305.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,568.30 : 24,911,352.45 = 11,186,870.10 : x
  2. Step 2: Convert to fraction form
    16,607,568.30/24,911,352.45 = 11,186,870.10/x
  3. Step 3: Cross multiply
    16,607,568.30x = 24,911,352.45 × 11,186,870.10
  4. Step 4: Simplify right side
    16,607,568.30x = 278,680,063,873,466.72
  5. Step 5: Solve for x
    x = 278,680,063,873,466.72/16,607,568.30
  6. Step 6: Final answer
    x = 16,780,305.15

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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.