Home / 14,677,657.90-22,016,486.85-5,094,005.20

Finding the Fourth Proportional to 14,677,657.90, 22,016,486.85 and 5,094,005.20

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Solution

The fourth proportional to 14,677,657.90, 22,016,486.85 and 5,094,005.20 is: 7,641,007.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,657.90 : 22,016,486.85 = 5,094,005.20 : x
  2. Step 2: Convert to fraction form
    14,677,657.90/22,016,486.85 = 5,094,005.20/x
  3. Step 3: Cross multiply
    14,677,657.90x = 22,016,486.85 × 5,094,005.20
  4. Step 4: Simplify right side
    14,677,657.90x = 112,152,098,499,631.62
  5. Step 5: Solve for x
    x = 112,152,098,499,631.62/14,677,657.90
  6. Step 6: Final answer
    x = 7,641,007.80

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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.