Home / 65,730,304.30-98,595,456.45-17,208,064.30

Finding the Fourth Proportional to 65,730,304.30, 98,595,456.45 and 17,208,064.30

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Solution

The fourth proportional to 65,730,304.30, 98,595,456.45 and 17,208,064.30 is: 25,812,096.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,730,304.30 : 98,595,456.45 = 17,208,064.30 : x
  2. Step 2: Convert to fraction form
    65,730,304.30/98,595,456.45 = 17,208,064.30/x
  3. Step 3: Cross multiply
    65,730,304.30x = 98,595,456.45 × 17,208,064.30
  4. Step 4: Simplify right side
    65,730,304.30x = 1,696,636,954,279,449.75
  5. Step 5: Solve for x
    x = 1,696,636,954,279,449.75/65,730,304.30
  6. Step 6: Final answer
    x = 25,812,096.45

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Similar ratio
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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.