Home / 946,322,734.56-1,419,799,460.40-596,164,551.12

Finding the Fourth Proportional to 946,322,734.56, 1,419,799,460.40 and 596,164,551.12

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Solution

The fourth proportional to 946,322,734.56, 1,419,799,460.40 and 596,164,551.12 is: 894,445,496.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    946,322,734.56 : 1,419,799,460.40 = 596,164,551.12 : x
  2. Step 2: Convert to fraction form
    946,322,734.56/1,419,799,460.40 = 596,164,551.12/x
  3. Step 3: Cross multiply
    946,322,734.56x = 1,419,799,460.40 × 596,164,551.12
  4. Step 4: Simplify right side
    946,322,734.56x = 846,434,107,989,784,320
  5. Step 5: Solve for x
    x = 846,434,107,989,784,320/946,322,734.56
  6. Step 6: Final answer
    x = 894,445,496.32

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Double scale
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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.