Home / 32,337,792,114.30-48,506,688,171.45-18,406,385,163.90

Finding the Fourth Proportional to 32,337,792,114.30, 48,506,688,171.45 and 18,406,385,163.90

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Solution

The fourth proportional to 32,337,792,114.30, 48,506,688,171.45 and 18,406,385,163.90 is: 27,609,577,745.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,337,792,114.30 : 48,506,688,171.45 = 18,406,385,163.90 : x
  2. Step 2: Convert to fraction form
    32,337,792,114.30/48,506,688,171.45 = 18,406,385,163.90/x
  3. Step 3: Cross multiply
    32,337,792,114.30x = 48,506,688,171.45 × 18,406,385,163.90
  4. Step 4: Simplify right side
    32,337,792,114.30x = 892,832,785,508,900,929,536
  5. Step 5: Solve for x
    x = 892,832,785,508,900,929,536/32,337,792,114.30
  6. Step 6: Final answer
    x = 27,609,577,745.85

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1.5x scale

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.