Home / 60,448,558.83-83,419,042.11-34,343,122.29

Finding the Fourth Proportional to 60,448,558.83, 83,419,042.11 and 34,343,122.29

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Solution

The fourth proportional to 60,448,558.83, 83,419,042.11 and 34,343,122.29 is: 47,393,526.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,448,558.83 : 83,419,042.11 = 34,343,122.29 : x
  2. Step 2: Convert to fraction form
    60,448,558.83/83,419,042.11 = 34,343,122.29/x
  3. Step 3: Cross multiply
    60,448,558.83x = 83,419,042.11 × 34,343,122.29
  4. Step 4: Simplify right side
    60,448,558.83x = 2,864,870,364,498,389.50
  5. Step 5: Solve for x
    x = 2,864,870,364,498,389.50/60,448,558.83
  6. Step 6: Final answer
    x = 47,393,526.33

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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.