Home / 22,673,394,152.70-34,010,091,229.05-12,877,873,640.70

Finding the Fourth Proportional to 22,673,394,152.70, 34,010,091,229.05 and 12,877,873,640.70

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Solution

The fourth proportional to 22,673,394,152.70, 34,010,091,229.05 and 12,877,873,640.70 is: 19,316,810,461.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,673,394,152.70 : 34,010,091,229.05 = 12,877,873,640.70 : x
  2. Step 2: Convert to fraction form
    22,673,394,152.70/34,010,091,229.05 = 12,877,873,640.70/x
  3. Step 3: Cross multiply
    22,673,394,152.70x = 34,010,091,229.05 × 12,877,873,640.70
  4. Step 4: Simplify right side
    22,673,394,152.70x = 437,977,657,356,385,255,424
  5. Step 5: Solve for x
    x = 437,977,657,356,385,255,424/22,673,394,152.70
  6. Step 6: Final answer
    x = 19,316,810,461.05

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Double scale
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Similar ratio
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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.