Home / 62,049,316.61-92,952,891.83-48,338,263.35

Finding the Fourth Proportional to 62,049,316.61, 92,952,891.83 and 48,338,263.35

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Solution

The fourth proportional to 62,049,316.61, 92,952,891.83 and 48,338,263.35 is: 72,413,067.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,049,316.61 : 92,952,891.83 = 48,338,263.35 : x
  2. Step 2: Convert to fraction form
    62,049,316.61/92,952,891.83 = 48,338,263.35/x
  3. Step 3: Cross multiply
    62,049,316.61x = 92,952,891.83 × 48,338,263.35
  4. Step 4: Simplify right side
    62,049,316.61x = 4,493,181,364,180,912.50
  5. Step 5: Solve for x
    x = 4,493,181,364,180,912.50/62,049,316.61
  6. Step 6: Final answer
    x = 72,413,067.70

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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.