Home / 65,335,595.10-98,050,631.85-36,551,175.90

Finding the Fourth Proportional to 65,335,595.10, 98,050,631.85 and 36,551,175.90

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Solution

The fourth proportional to 65,335,595.10, 98,050,631.85 and 36,551,175.90 is: 54,853,191.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,335,595.10 : 98,050,631.85 = 36,551,175.90 : x
  2. Step 2: Convert to fraction form
    65,335,595.10/98,050,631.85 = 36,551,175.90/x
  3. Step 3: Cross multiply
    65,335,595.10x = 98,050,631.85 × 36,551,175.90
  4. Step 4: Simplify right side
    65,335,595.10x = 3,583,865,891,855,492
  5. Step 5: Solve for x
    x = 3,583,865,891,855,492/65,335,595.10
  6. Step 6: Final answer
    x = 54,853,191.23

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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.