Home / 2,435,900,459.23-3,655,387,696.42-1,036,882,447.12

Finding the Fourth Proportional to 2,435,900,459.23, 3,655,387,696.42 and 1,036,882,447.12

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Solution

The fourth proportional to 2,435,900,459.23, 3,655,387,696.42 and 1,036,882,447.12 is: 1,555,977,924.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,900,459.23 : 3,655,387,696.42 = 1,036,882,447.12 : x
  2. Step 2: Convert to fraction form
    2,435,900,459.23/3,655,387,696.42 = 1,036,882,447.12/x
  3. Step 3: Cross multiply
    2,435,900,459.23x = 3,655,387,696.42 × 1,036,882,447.12
  4. Step 4: Simplify right side
    2,435,900,459.23x = 3,790,207,339,815,767,040
  5. Step 5: Solve for x
    x = 3,790,207,339,815,767,040/2,435,900,459.23
  6. Step 6: Final answer
    x = 1,555,977,924.08

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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.