Home / 2,435,900,462.47-3,655,387,701.29-1,036,882,450.36

Finding the Fourth Proportional to 2,435,900,462.47, 3,655,387,701.29 and 1,036,882,450.36

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Solution

The fourth proportional to 2,435,900,462.47, 3,655,387,701.29 and 1,036,882,450.36 is: 1,555,977,928.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,900,462.47 : 3,655,387,701.29 = 1,036,882,450.36 : x
  2. Step 2: Convert to fraction form
    2,435,900,462.47/3,655,387,701.29 = 1,036,882,450.36/x
  3. Step 3: Cross multiply
    2,435,900,462.47x = 3,655,387,701.29 × 1,036,882,450.36
  4. Step 4: Simplify right side
    2,435,900,462.47x = 3,790,207,356,729,382,912
  5. Step 5: Solve for x
    x = 3,790,207,356,729,382,912/2,435,900,462.47
  6. Step 6: Final answer
    x = 1,555,977,928.95

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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.