Home / 63,061,827.93-87,025,202.28-35,182,879.38

Finding the Fourth Proportional to 63,061,827.93, 87,025,202.28 and 35,182,879.38

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Solution

The fourth proportional to 63,061,827.93, 87,025,202.28 and 35,182,879.38 is: 48,552,306.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,061,827.93 : 87,025,202.28 = 35,182,879.38 : x
  2. Step 2: Convert to fraction form
    63,061,827.93/87,025,202.28 = 35,182,879.38/x
  3. Step 3: Cross multiply
    63,061,827.93x = 87,025,202.28 × 35,182,879.38
  4. Step 4: Simplify right side
    63,061,827.93x = 3,061,797,194,837,341.50
  5. Step 5: Solve for x
    x = 3,061,797,194,837,341.50/63,061,827.93
  6. Step 6: Final answer
    x = 48,552,306.45

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.