Home / 1,062,234,554.39-1,465,885,097.13-585,914,241.30

Finding the Fourth Proportional to 1,062,234,554.39, 1,465,885,097.13 and 585,914,241.30

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Solution

The fourth proportional to 1,062,234,554.39, 1,465,885,097.13 and 585,914,241.30 is: 808,562,431.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,234,554.39 : 1,465,885,097.13 = 585,914,241.30 : x
  2. Step 2: Convert to fraction form
    1,062,234,554.39/1,465,885,097.13 = 585,914,241.30/x
  3. Step 3: Cross multiply
    1,062,234,554.39x = 1,465,885,097.13 × 585,914,241.30
  4. Step 4: Simplify right side
    1,062,234,554.39x = 858,882,954,519,528,704
  5. Step 5: Solve for x
    x = 858,882,954,519,528,704/1,062,234,554.39
  6. Step 6: Final answer
    x = 808,562,431.87

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Double scale
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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.