Home / 104,385,087,508.40-156,577,631,262.60-104,385,087,508.40

Finding the Fourth Proportional to 104,385,087,508.40, 156,577,631,262.60 and 104,385,087,508.40

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Solution

The fourth proportional to 104,385,087,508.40, 156,577,631,262.60 and 104,385,087,508.40 is: 156,577,631,262.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,385,087,508.40 : 156,577,631,262.60 = 104,385,087,508.40 : x
  2. Step 2: Convert to fraction form
    104,385,087,508.40/156,577,631,262.60 = 104,385,087,508.40/x
  3. Step 3: Cross multiply
    104,385,087,508.40x = 156,577,631,262.60 × 104,385,087,508.40
  4. Step 4: Simplify right side
    104,385,087,508.40x = 16,344,369,741,204,488,716,288
  5. Step 5: Solve for x
    x = 16,344,369,741,204,488,716,288/104,385,087,508.40
  6. Step 6: Final answer
    x = 156,577,631,262.60

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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.