Home / 245,717,791.26-368,577,695.61-61,484,766.54

Finding the Fourth Proportional to 245,717,791.26, 368,577,695.61 and 61,484,766.54

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Solution

The fourth proportional to 245,717,791.26, 368,577,695.61 and 61,484,766.54 is: 92,227,402.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,717,791.26 : 368,577,695.61 = 61,484,766.54 : x
  2. Step 2: Convert to fraction form
    245,717,791.26/368,577,695.61 = 61,484,766.54/x
  3. Step 3: Cross multiply
    245,717,791.26x = 368,577,695.61 × 61,484,766.54
  4. Step 4: Simplify right side
    245,717,791.26x = 22,661,913,566,432,032
  5. Step 5: Solve for x
    x = 22,661,913,566,432,032/245,717,791.26
  6. Step 6: Final answer
    x = 92,227,402.22

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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.