Home / 24,193,148,082.90-36,289,722,124.35-19,295,387,826.90

Finding the Fourth Proportional to 24,193,148,082.90, 36,289,722,124.35 and 19,295,387,826.90

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Solution

The fourth proportional to 24,193,148,082.90, 36,289,722,124.35 and 19,295,387,826.90 is: 28,943,081,740.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193,148,082.90 : 36,289,722,124.35 = 19,295,387,826.90 : x
  2. Step 2: Convert to fraction form
    24,193,148,082.90/36,289,722,124.35 = 19,295,387,826.90/x
  3. Step 3: Cross multiply
    24,193,148,082.90x = 36,289,722,124.35 × 19,295,387,826.90
  4. Step 4: Simplify right side
    24,193,148,082.90x = 700,224,262,519,766,646,784
  5. Step 5: Solve for x
    x = 700,224,262,519,766,646,784/24,193,148,082.90
  6. Step 6: Final answer
    x = 28,943,081,740.35

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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.