Home / 59,941,416.88-82,719,154.32-32,439,345.16

Finding the Fourth Proportional to 59,941,416.88, 82,719,154.32 and 32,439,345.16

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Solution

The fourth proportional to 59,941,416.88, 82,719,154.32 and 32,439,345.16 is: 44,766,295.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,941,416.88 : 82,719,154.32 = 32,439,345.16 : x
  2. Step 2: Convert to fraction form
    59,941,416.88/82,719,154.32 = 32,439,345.16/x
  3. Step 3: Cross multiply
    59,941,416.88x = 82,719,154.32 × 32,439,345.16
  4. Step 4: Simplify right side
    59,941,416.88x = 2,683,355,198,329,785
  5. Step 5: Solve for x
    x = 2,683,355,198,329,785/59,941,416.88
  6. Step 6: Final answer
    x = 44,766,295.79

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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.