Home / 4,055,532,612.12-5,594,852,223.27-2,447,090,449.74

Finding the Fourth Proportional to 4,055,532,612.12, 5,594,852,223.27 and 2,447,090,449.74

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Solution

The fourth proportional to 4,055,532,612.12, 5,594,852,223.27 and 2,447,090,449.74 is: 3,375,909,098.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,532,612.12 : 5,594,852,223.27 = 2,447,090,449.74 : x
  2. Step 2: Convert to fraction form
    4,055,532,612.12/5,594,852,223.27 = 2,447,090,449.74/x
  3. Step 3: Cross multiply
    4,055,532,612.12x = 5,594,852,223.27 × 2,447,090,449.74
  4. Step 4: Simplify right side
    4,055,532,612.12x = 13,691,109,443,270,623,232
  5. Step 5: Solve for x
    x = 13,691,109,443,270,623,232/4,055,532,612.12
  6. Step 6: Final answer
    x = 3,375,909,098.19

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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.