Home / 32,654,033.62-48,988,136.31-9,934,340.38

Finding the Fourth Proportional to 32,654,033.62, 48,988,136.31 and 9,934,340.38

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Solution

The fourth proportional to 32,654,033.62, 48,988,136.31 and 9,934,340.38 is: 14,903,666.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,654,033.62 : 48,988,136.31 = 9,934,340.38 : x
  2. Step 2: Convert to fraction form
    32,654,033.62/48,988,136.31 = 9,934,340.38/x
  3. Step 3: Cross multiply
    32,654,033.62x = 48,988,136.31 × 9,934,340.38
  4. Step 4: Simplify right side
    32,654,033.62x = 486,664,820,390,764.81
  5. Step 5: Solve for x
    x = 486,664,820,390,764.81/32,654,033.62
  6. Step 6: Final answer
    x = 14,903,666.30

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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.