Home / 3,506,522,149.16-4,837,654,242.24-2,001,232,138.04

Finding the Fourth Proportional to 3,506,522,149.16, 4,837,654,242.24 and 2,001,232,138.04

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Solution

The fourth proportional to 3,506,522,149.16, 4,837,654,242.24 and 2,001,232,138.04 is: 2,760,931,980.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,522,149.16 : 4,837,654,242.24 = 2,001,232,138.04 : x
  2. Step 2: Convert to fraction form
    3,506,522,149.16/4,837,654,242.24 = 2,001,232,138.04/x
  3. Step 3: Cross multiply
    3,506,522,149.16x = 4,837,654,242.24 × 2,001,232,138.04
  4. Step 4: Simplify right side
    3,506,522,149.16x = 9,681,269,142,296,229,888
  5. Step 5: Solve for x
    x = 9,681,269,142,296,229,888/3,506,522,149.16
  6. Step 6: Final answer
    x = 2,760,931,980.60

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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.