Home / 14,842,359.60-22,248,000.66-6,211,405.11

Finding the Fourth Proportional to 14,842,359.60, 22,248,000.66 and 6,211,405.11

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Solution

The fourth proportional to 14,842,359.60, 22,248,000.66 and 6,211,405.11 is: 9,310,604.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,842,359.60 : 22,248,000.66 = 6,211,405.11 : x
  2. Step 2: Convert to fraction form
    14,842,359.60/22,248,000.66 = 6,211,405.11/x
  3. Step 3: Cross multiply
    14,842,359.60x = 22,248,000.66 × 6,211,405.11
  4. Step 4: Simplify right side
    14,842,359.60x = 138,191,344,986,807.38
  5. Step 5: Solve for x
    x = 138,191,344,986,807.38/14,842,359.60
  6. Step 6: Final answer
    x = 9,310,604.83

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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.