Home / 73,210,591.44-109,787,919.12-24,675,404.40

Finding the Fourth Proportional to 73,210,591.44, 109,787,919.12 and 24,675,404.40

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Solution

The fourth proportional to 73,210,591.44, 109,787,919.12 and 24,675,404.40 is: 37,003,680.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,210,591.44 : 109,787,919.12 = 24,675,404.40 : x
  2. Step 2: Convert to fraction form
    73,210,591.44/109,787,919.12 = 24,675,404.40/x
  3. Step 3: Cross multiply
    73,210,591.44x = 109,787,919.12 × 24,675,404.40
  4. Step 4: Simplify right side
    73,210,591.44x = 2,709,061,302,520,492
  5. Step 5: Solve for x
    x = 2,709,061,302,520,492/73,210,591.44
  6. Step 6: Final answer
    x = 37,003,680.06

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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.