Home / 107,761,828,082.44-148,712,285,008.56-59,593,130,687.56

Finding the Fourth Proportional to 107,761,828,082.44, 148,712,285,008.56 and 59,593,130,687.56

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Solution

The fourth proportional to 107,761,828,082.44, 148,712,285,008.56 and 59,593,130,687.56 is: 82,239,052,483.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,761,828,082.44 : 148,712,285,008.56 = 59,593,130,687.56 : x
  2. Step 2: Convert to fraction form
    107,761,828,082.44/148,712,285,008.56 = 59,593,130,687.56/x
  3. Step 3: Cross multiply
    107,761,828,082.44x = 148,712,285,008.56 × 59,593,130,687.56
  4. Step 4: Simplify right side
    107,761,828,082.44x = 8,862,230,635,360,785,793,024
  5. Step 5: Solve for x
    x = 8,862,230,635,360,785,793,024/107,761,828,082.44
  6. Step 6: Final answer
    x = 82,239,052,483.23

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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.