Home / 33,071,216.95-49,603,618.16-10,042,350.93

Finding the Fourth Proportional to 33,071,216.95, 49,603,618.16 and 10,042,350.93

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Solution

The fourth proportional to 33,071,216.95, 49,603,618.16 and 10,042,350.93 is: 15,062,552.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,071,216.95 : 49,603,618.16 = 10,042,350.93 : x
  2. Step 2: Convert to fraction form
    33,071,216.95/49,603,618.16 = 10,042,350.93/x
  3. Step 3: Cross multiply
    33,071,216.95x = 49,603,618.16 × 10,042,350.93
  4. Step 4: Simplify right side
    33,071,216.95x = 498,136,941,059,344
  5. Step 5: Solve for x
    x = 498,136,941,059,344/33,071,216.95
  6. Step 6: Final answer
    x = 15,062,552.49

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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.