Home / 14,731,310,302.80-22,096,965,454.20-8,853,997,995.60

Finding the Fourth Proportional to 14,731,310,302.80, 22,096,965,454.20 and 8,853,997,995.60

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Solution

The fourth proportional to 14,731,310,302.80, 22,096,965,454.20 and 8,853,997,995.60 is: 13,280,996,993.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,731,310,302.80 : 22,096,965,454.20 = 8,853,997,995.60 : x
  2. Step 2: Convert to fraction form
    14,731,310,302.80/22,096,965,454.20 = 8,853,997,995.60/x
  3. Step 3: Cross multiply
    14,731,310,302.80x = 22,096,965,454.20 × 8,853,997,995.60
  4. Step 4: Simplify right side
    14,731,310,302.80x = 195,646,487,840,329,269,248
  5. Step 5: Solve for x
    x = 195,646,487,840,329,269,248/14,731,310,302.80
  6. Step 6: Final answer
    x = 13,280,996,993.40

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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.