Home / 62,186,011,922.48-93,288,344,692.76-21,841,752,724.82

Finding the Fourth Proportional to 62,186,011,922.48, 93,288,344,692.76 and 21,841,752,724.82

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Solution

The fourth proportional to 62,186,011,922.48, 93,288,344,692.76 and 21,841,752,724.82 is: 32,765,904,966.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,186,011,922.48 : 93,288,344,692.76 = 21,841,752,724.82 : x
  2. Step 2: Convert to fraction form
    62,186,011,922.48/93,288,344,692.76 = 21,841,752,724.82/x
  3. Step 3: Cross multiply
    62,186,011,922.48x = 93,288,344,692.76 × 21,841,752,724.82
  4. Step 4: Simplify right side
    62,186,011,922.48x = 2,037,580,956,886,928,982,016
  5. Step 5: Solve for x
    x = 2,037,580,956,886,928,982,016/62,186,011,922.48
  6. Step 6: Final answer
    x = 32,765,904,966.33

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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.