Home / 60,634,170.41-83,675,369.05-33,132,098.66

Finding the Fourth Proportional to 60,634,170.41, 83,675,369.05 and 33,132,098.66

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Solution

The fourth proportional to 60,634,170.41, 83,675,369.05 and 33,132,098.66 is: 45,722,413.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,634,170.41 : 83,675,369.05 = 33,132,098.66 : x
  2. Step 2: Convert to fraction form
    60,634,170.41/83,675,369.05 = 33,132,098.66/x
  3. Step 3: Cross multiply
    60,634,170.41x = 83,675,369.05 × 33,132,098.66
  4. Step 4: Simplify right side
    60,634,170.41x = 2,772,340,582,275,303.50
  5. Step 5: Solve for x
    x = 2,772,340,582,275,303.50/60,634,170.41
  6. Step 6: Final answer
    x = 45,722,413.02

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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.