Home / 59,891,489.10-82,650,504.06-32,389,417.35

Finding the Fourth Proportional to 59,891,489.10, 82,650,504.06 and 32,389,417.35

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Solution

The fourth proportional to 59,891,489.10, 82,650,504.06 and 32,389,417.35 is: 44,697,530.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,891,489.10 : 82,650,504.06 = 32,389,417.35 : x
  2. Step 2: Convert to fraction form
    59,891,489.10/82,650,504.06 = 32,389,417.35/x
  3. Step 3: Cross multiply
    59,891,489.10x = 82,650,504.06 × 32,389,417.35
  4. Step 4: Simplify right side
    59,891,489.10x = 2,677,001,670,187,209.50
  5. Step 5: Solve for x
    x = 2,677,001,670,187,209.50/59,891,489.10
  6. Step 6: Final answer
    x = 44,697,530.66

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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.