Home / 3,506,522,145.66-4,837,654,237.41-2,001,232,134.54

Finding the Fourth Proportional to 3,506,522,145.66, 4,837,654,237.41 and 2,001,232,134.54

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Solution

The fourth proportional to 3,506,522,145.66, 4,837,654,237.41 and 2,001,232,134.54 is: 2,760,931,975.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,522,145.66 : 4,837,654,237.41 = 2,001,232,134.54 : x
  2. Step 2: Convert to fraction form
    3,506,522,145.66/4,837,654,237.41 = 2,001,232,134.54/x
  3. Step 3: Cross multiply
    3,506,522,145.66x = 4,837,654,237.41 × 2,001,232,134.54
  4. Step 4: Simplify right side
    3,506,522,145.66x = 9,681,269,115,698,489,344
  5. Step 5: Solve for x
    x = 9,681,269,115,698,489,344/3,506,522,145.66
  6. Step 6: Final answer
    x = 2,760,931,975.77

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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.