Home / 3,723,248,586.34-5,138,117,706.45-2,052,557,514.10

Finding the Fourth Proportional to 3,723,248,586.34, 5,138,117,706.45 and 2,052,557,514.10

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Solution

The fourth proportional to 3,723,248,586.34, 5,138,117,706.45 and 2,052,557,514.10 is: 2,832,548,475.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,248,586.34 : 5,138,117,706.45 = 2,052,557,514.10 : x
  2. Step 2: Convert to fraction form
    3,723,248,586.34/5,138,117,706.45 = 2,052,557,514.10/x
  3. Step 3: Cross multiply
    3,723,248,586.34x = 5,138,117,706.45 × 2,052,557,514.10
  4. Step 4: Simplify right side
    3,723,248,586.34x = 10,546,282,106,704,203,776
  5. Step 5: Solve for x
    x = 10,546,282,106,704,203,776/3,723,248,586.34
  6. Step 6: Final answer
    x = 2,832,548,475.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.