Home / 16,592,006.60-24,888,009.90-5,235,936.20

Finding the Fourth Proportional to 16,592,006.60, 24,888,009.90 and 5,235,936.20

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Solution

The fourth proportional to 16,592,006.60, 24,888,009.90 and 5,235,936.20 is: 7,853,904.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,592,006.60 : 24,888,009.90 = 5,235,936.20 : x
  2. Step 2: Convert to fraction form
    16,592,006.60/24,888,009.90 = 5,235,936.20/x
  3. Step 3: Cross multiply
    16,592,006.60x = 24,888,009.90 × 5,235,936.20
  4. Step 4: Simplify right side
    16,592,006.60x = 130,312,031,981,368.38
  5. Step 5: Solve for x
    x = 130,312,031,981,368.38/16,592,006.60
  6. Step 6: Final answer
    x = 7,853,904.30

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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.