Home / 47,561,192.71-71,248,912.06-22,598,077.17

Finding the Fourth Proportional to 47,561,192.71, 71,248,912.06 and 22,598,077.17

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Solution

The fourth proportional to 47,561,192.71, 71,248,912.06 and 22,598,077.17 is: 33,852,986.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,561,192.71 : 71,248,912.06 = 22,598,077.17 : x
  2. Step 2: Convert to fraction form
    47,561,192.71/71,248,912.06 = 22,598,077.17/x
  3. Step 3: Cross multiply
    47,561,192.71x = 71,248,912.06 × 22,598,077.17
  4. Step 4: Simplify right side
    47,561,192.71x = 1,610,088,413,010,423.75
  5. Step 5: Solve for x
    x = 1,610,088,413,010,423.75/47,561,192.71
  6. Step 6: Final answer
    x = 33,852,986.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.