Home / 3,720,584,632.60-5,580,876,948.90-1,654,342,024.60

Finding the Fourth Proportional to 3,720,584,632.60, 5,580,876,948.90 and 1,654,342,024.60

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Solution

The fourth proportional to 3,720,584,632.60, 5,580,876,948.90 and 1,654,342,024.60 is: 2,481,513,036.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,720,584,632.60 : 5,580,876,948.90 = 1,654,342,024.60 : x
  2. Step 2: Convert to fraction form
    3,720,584,632.60/5,580,876,948.90 = 1,654,342,024.60/x
  3. Step 3: Cross multiply
    3,720,584,632.60x = 5,580,876,948.90 × 1,654,342,024.60
  4. Step 4: Simplify right side
    3,720,584,632.60x = 9,232,679,270,686,695,424
  5. Step 5: Solve for x
    x = 9,232,679,270,686,695,424/3,720,584,632.60
  6. Step 6: Final answer
    x = 2,481,513,036.90

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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.