Home / 65,830,281.24-98,751,917.58-22,693,805.76

Finding the Fourth Proportional to 65,830,281.24, 98,751,917.58 and 22,693,805.76

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Solution

The fourth proportional to 65,830,281.24, 98,751,917.58 and 22,693,805.76 is: 34,042,947.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,830,281.24 : 98,751,917.58 = 22,693,805.76 : x
  2. Step 2: Convert to fraction form
    65,830,281.24/98,751,917.58 = 22,693,805.76/x
  3. Step 3: Cross multiply
    65,830,281.24x = 98,751,917.58 × 22,693,805.76
  4. Step 4: Simplify right side
    65,830,281.24x = 2,241,056,835,988,049.50
  5. Step 5: Solve for x
    x = 2,241,056,835,988,049.50/65,830,281.24
  6. Step 6: Final answer
    x = 34,042,947.92

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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.