Home / 110,177,959.08-152,046,790.31-59,942,463.23

Finding the Fourth Proportional to 110,177,959.08, 152,046,790.31 and 59,942,463.23

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Solution

The fourth proportional to 110,177,959.08, 152,046,790.31 and 59,942,463.23 is: 82,721,255.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,177,959.08 : 152,046,790.31 = 59,942,463.23 : x
  2. Step 2: Convert to fraction form
    110,177,959.08/152,046,790.31 = 59,942,463.23/x
  3. Step 3: Cross multiply
    110,177,959.08x = 152,046,790.31 × 59,942,463.23
  4. Step 4: Simplify right side
    110,177,959.08x = 9,114,059,136,970,382
  5. Step 5: Solve for x
    x = 9,114,059,136,970,382/110,177,959.08
  6. Step 6: Final answer
    x = 82,721,255.80

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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.