Home / 16,445,292.20-24,620,699.10-10,068,000.20

Finding the Fourth Proportional to 16,445,292.20, 24,620,699.10 and 10,068,000.20

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Solution

The fourth proportional to 16,445,292.20, 24,620,699.10 and 10,068,000.20 is: 15,073,079.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,445,292.20 : 24,620,699.10 = 10,068,000.20 : x
  2. Step 2: Convert to fraction form
    16,445,292.20/24,620,699.10 = 10,068,000.20/x
  3. Step 3: Cross multiply
    16,445,292.20x = 24,620,699.10 × 10,068,000.20
  4. Step 4: Simplify right side
    16,445,292.20x = 247,881,203,462,939.81
  5. Step 5: Solve for x
    x = 247,881,203,462,939.81/16,445,292.20
  6. Step 6: Final answer
    x = 15,073,079.91

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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.