Home / 26,522,895,638.22-39,764,730,205.88-16,039,781,481.49

Finding the Fourth Proportional to 26,522,895,638.22, 39,764,730,205.88 and 16,039,781,481.49

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Solution

The fourth proportional to 26,522,895,638.22, 39,764,730,205.88 and 16,039,781,481.49 is: 24,047,811,063.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,522,895,638.22 : 39,764,730,205.88 = 16,039,781,481.49 : x
  2. Step 2: Convert to fraction form
    26,522,895,638.22/39,764,730,205.88 = 16,039,781,481.49/x
  3. Step 3: Cross multiply
    26,522,895,638.22x = 39,764,730,205.88 × 16,039,781,481.49
  4. Step 4: Simplify right side
    26,522,895,638.22x = 637,817,583,172,720,001,024
  5. Step 5: Solve for x
    x = 637,817,583,172,720,001,024/26,522,895,638.22
  6. Step 6: Final answer
    x = 24,047,811,063.80

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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.