Home / 1,113,264,822.90-1,669,897,234.35-1,049,775,338.10

Finding the Fourth Proportional to 1,113,264,822.90, 1,669,897,234.35 and 1,049,775,338.10

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Solution

The fourth proportional to 1,113,264,822.90, 1,669,897,234.35 and 1,049,775,338.10 is: 1,574,663,007.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,113,264,822.90 : 1,669,897,234.35 = 1,049,775,338.10 : x
  2. Step 2: Convert to fraction form
    1,113,264,822.90/1,669,897,234.35 = 1,049,775,338.10/x
  3. Step 3: Cross multiply
    1,113,264,822.90x = 1,669,897,234.35 × 1,049,775,338.10
  4. Step 4: Simplify right side
    1,113,264,822.90x = 1,753,016,933,782,026,240
  5. Step 5: Solve for x
    x = 1,753,016,933,782,026,240/1,113,264,822.90
  6. Step 6: Final answer
    x = 1,574,663,007.15

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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.