Home / 41,606,428,892.40-62,409,643,338.60-26,729,482,114.80

Finding the Fourth Proportional to 41,606,428,892.40, 62,409,643,338.60 and 26,729,482,114.80

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Solution

The fourth proportional to 41,606,428,892.40, 62,409,643,338.60 and 26,729,482,114.80 is: 40,094,223,172.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,606,428,892.40 : 62,409,643,338.60 = 26,729,482,114.80 : x
  2. Step 2: Convert to fraction form
    41,606,428,892.40/62,409,643,338.60 = 26,729,482,114.80/x
  3. Step 3: Cross multiply
    41,606,428,892.40x = 62,409,643,338.60 × 26,729,482,114.80
  4. Step 4: Simplify right side
    41,606,428,892.40x = 1,668,177,445,410,155,528,192
  5. Step 5: Solve for x
    x = 1,668,177,445,410,155,528,192/41,606,428,892.40
  6. Step 6: Final answer
    x = 40,094,223,172.20

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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.