Home / 34,835,614.92-52,254,140.04-12,676,998.96

Finding the Fourth Proportional to 34,835,614.92, 52,254,140.04 and 12,676,998.96

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Solution

The fourth proportional to 34,835,614.92, 52,254,140.04 and 12,676,998.96 is: 19,015,759.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,835,614.92 : 52,254,140.04 = 12,676,998.96 : x
  2. Step 2: Convert to fraction form
    34,835,614.92/52,254,140.04 = 12,676,998.96/x
  3. Step 3: Cross multiply
    34,835,614.92x = 52,254,140.04 × 12,676,998.96
  4. Step 4: Simplify right side
    34,835,614.92x = 662,425,678,942,774.38
  5. Step 5: Solve for x
    x = 662,425,678,942,774.38/34,835,614.92
  6. Step 6: Final answer
    x = 19,015,759.60

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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.