Home / 66,064,796.67-99,098,191.61-22,935,370.32

Finding the Fourth Proportional to 66,064,796.67, 99,098,191.61 and 22,935,370.32

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Solution

The fourth proportional to 66,064,796.67, 99,098,191.61 and 22,935,370.32 is: 34,403,401.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,064,796.67 : 99,098,191.61 = 22,935,370.32 : x
  2. Step 2: Convert to fraction form
    66,064,796.67/99,098,191.61 = 22,935,370.32/x
  3. Step 3: Cross multiply
    66,064,796.67x = 99,098,191.61 × 22,935,370.32
  4. Step 4: Simplify right side
    66,064,796.67x = 2,272,853,722,007,499.50
  5. Step 5: Solve for x
    x = 2,272,853,722,007,499.50/66,064,796.67
  6. Step 6: Final answer
    x = 34,403,401.46

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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.