Home / 65,883,327.33-98,838,199.40-22,754,111.97

Finding the Fourth Proportional to 65,883,327.33, 98,838,199.40 and 22,754,111.97

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Solution

The fourth proportional to 65,883,327.33, 98,838,199.40 and 22,754,111.97 is: 34,135,729.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,883,327.33 : 98,838,199.40 = 22,754,111.97 : x
  2. Step 2: Convert to fraction form
    65,883,327.33/98,838,199.40 = 22,754,111.97/x
  3. Step 3: Cross multiply
    65,883,327.33x = 98,838,199.40 × 22,754,111.97
  4. Step 4: Simplify right side
    65,883,327.33x = 2,248,975,455,947,016
  5. Step 5: Solve for x
    x = 2,248,975,455,947,016/65,883,327.33
  6. Step 6: Final answer
    x = 34,135,729.74

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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.