Home / 16,376,257,196.70-24,564,385,795.05-13,655,279,276.70

Finding the Fourth Proportional to 16,376,257,196.70, 24,564,385,795.05 and 13,655,279,276.70

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Solution

The fourth proportional to 16,376,257,196.70, 24,564,385,795.05 and 13,655,279,276.70 is: 20,482,918,915.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,376,257,196.70 : 24,564,385,795.05 = 13,655,279,276.70 : x
  2. Step 2: Convert to fraction form
    16,376,257,196.70/24,564,385,795.05 = 13,655,279,276.70/x
  3. Step 3: Cross multiply
    16,376,257,196.70x = 24,564,385,795.05 × 13,655,279,276.70
  4. Step 4: Simplify right side
    16,376,257,196.70x = 335,433,548,292,010,147,840
  5. Step 5: Solve for x
    x = 335,433,548,292,010,147,840/16,376,257,196.70
  6. Step 6: Final answer
    x = 20,482,918,915.05

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Double scale
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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.