Home / 73,932,425.24-101,995,506-49,494,012.44

Finding the Fourth Proportional to 73,932,425.24, 101,995,506 and 49,494,012.44

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Solution

The fourth proportional to 73,932,425.24, 101,995,506 and 49,494,012.44 is: 68,280,823.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,932,425.24 : 101,995,506 = 49,494,012.44 : x
  2. Step 2: Convert to fraction form
    73,932,425.24/101,995,506 = 49,494,012.44/x
  3. Step 3: Cross multiply
    73,932,425.24x = 101,995,506 × 49,494,012.44
  4. Step 4: Simplify right side
    73,932,425.24x = 5,048,166,842,788,094
  5. Step 5: Solve for x
    x = 5,048,166,842,788,094/73,932,425.24
  6. Step 6: Final answer
    x = 68,280,823.01

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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.