Home / 49,536,655.20-74,241,997.20-23,922,511.20

Finding the Fourth Proportional to 49,536,655.20, 74,241,997.20 and 23,922,511.20

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Solution

The fourth proportional to 49,536,655.20, 74,241,997.20 and 23,922,511.20 is: 35,853,349.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,536,655.20 : 74,241,997.20 = 23,922,511.20 : x
  2. Step 2: Convert to fraction form
    49,536,655.20/74,241,997.20 = 23,922,511.20/x
  3. Step 3: Cross multiply
    49,536,655.20x = 74,241,997.20 × 23,922,511.20
  4. Step 4: Simplify right side
    49,536,655.20x = 1,776,055,009,527,368.75
  5. Step 5: Solve for x
    x = 1,776,055,009,527,368.75/49,536,655.20
  6. Step 6: Final answer
    x = 35,853,349.45

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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.