Home / 158,681,649,561.24-238,124,876,215.50-57,944,082,762

Finding the Fourth Proportional to 158,681,649,561.24, 238,124,876,215.50 and 57,944,082,762

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Solution

The fourth proportional to 158,681,649,561.24, 238,124,876,215.50 and 57,944,082,762 is: 86,953,517,141.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,681,649,561.24 : 238,124,876,215.50 = 57,944,082,762 : x
  2. Step 2: Convert to fraction form
    158,681,649,561.24/238,124,876,215.50 = 57,944,082,762/x
  3. Step 3: Cross multiply
    158,681,649,561.24x = 238,124,876,215.50 × 57,944,082,762
  4. Step 4: Simplify right side
    158,681,649,561.24x = 13,797,927,535,121,937,727,488
  5. Step 5: Solve for x
    x = 13,797,927,535,121,937,727,488/158,681,649,561.24
  6. Step 6: Final answer
    x = 86,953,517,141.23

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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.