Home / 58,548,444.23-80,770,357.10-35,336,151.11

Finding the Fourth Proportional to 58,548,444.23, 80,770,357.10 and 35,336,151.11

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Solution

The fourth proportional to 58,548,444.23, 80,770,357.10 and 35,336,151.11 is: 48,747,897.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,548,444.23 : 80,770,357.10 = 35,336,151.11 : x
  2. Step 2: Convert to fraction form
    58,548,444.23/80,770,357.10 = 35,336,151.11/x
  3. Step 3: Cross multiply
    58,548,444.23x = 80,770,357.10 × 35,336,151.11
  4. Step 4: Simplify right side
    58,548,444.23x = 2,854,113,543,517,580.50
  5. Step 5: Solve for x
    x = 2,854,113,543,517,580.50/58,548,444.23
  6. Step 6: Final answer
    x = 48,747,897.25

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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.