Home / 65,002,007.30-97,503,010.95-26,691,016.10

Finding the Fourth Proportional to 65,002,007.30, 97,503,010.95 and 26,691,016.10

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Solution

The fourth proportional to 65,002,007.30, 97,503,010.95 and 26,691,016.10 is: 40,036,524.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,002,007.30 : 97,503,010.95 = 26,691,016.10 : x
  2. Step 2: Convert to fraction form
    65,002,007.30/97,503,010.95 = 26,691,016.10/x
  3. Step 3: Cross multiply
    65,002,007.30x = 97,503,010.95 × 26,691,016.10
  4. Step 4: Simplify right side
    65,002,007.30x = 2,602,454,435,064,926.50
  5. Step 5: Solve for x
    x = 2,602,454,435,064,926.50/65,002,007.30
  6. Step 6: Final answer
    x = 40,036,524.15

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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.