Home / 43,096,149.68-59,473,948.50-23,518,299.56

Finding the Fourth Proportional to 43,096,149.68, 59,473,948.50 and 23,518,299.56

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Solution

The fourth proportional to 43,096,149.68, 59,473,948.50 and 23,518,299.56 is: 32,455,942.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,096,149.68 : 59,473,948.50 = 23,518,299.56 : x
  2. Step 2: Convert to fraction form
    43,096,149.68/59,473,948.50 = 23,518,299.56/x
  3. Step 3: Cross multiply
    43,096,149.68x = 59,473,948.50 × 23,518,299.56
  4. Step 4: Simplify right side
    43,096,149.68x = 1,398,726,136,541,643
  5. Step 5: Solve for x
    x = 1,398,726,136,541,643/43,096,149.68
  6. Step 6: Final answer
    x = 32,455,942.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.