Home / 632,062,419.60-885,492,049.20-632,062,419.60

Finding the Fourth Proportional to 632,062,419.60, 885,492,049.20 and 632,062,419.60

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Solution

The fourth proportional to 632,062,419.60, 885,492,049.20 and 632,062,419.60 is: 885,492,049.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,062,419.60 : 885,492,049.20 = 632,062,419.60 : x
  2. Step 2: Convert to fraction form
    632,062,419.60/885,492,049.20 = 632,062,419.60/x
  3. Step 3: Cross multiply
    632,062,419.60x = 885,492,049.20 × 632,062,419.60
  4. Step 4: Simplify right side
    632,062,419.60x = 559,686,247,153,914,304
  5. Step 5: Solve for x
    x = 559,686,247,153,914,304/632,062,419.60
  6. Step 6: Final answer
    x = 885,492,049.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.