Home / 73,798,104.96-110,697,551.04-48,399,949.20

Finding the Fourth Proportional to 73,798,104.96, 110,697,551.04 and 48,399,949.20

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Solution

The fourth proportional to 73,798,104.96, 110,697,551.04 and 48,399,949.20 is: 72,600,181.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,798,104.96 : 110,697,551.04 = 48,399,949.20 : x
  2. Step 2: Convert to fraction form
    73,798,104.96/110,697,551.04 = 48,399,949.20/x
  3. Step 3: Cross multiply
    73,798,104.96x = 110,697,551.04 × 48,399,949.20
  4. Step 4: Simplify right side
    73,798,104.96x = 5,357,755,846,900,408
  5. Step 5: Solve for x
    x = 5,357,755,846,900,408/73,798,104.96
  6. Step 6: Final answer
    x = 72,600,181.94

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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.