Home / 1,647,063,036-2,470,589,165.22-597,799,841.32

Finding the Fourth Proportional to 1,647,063,036, 2,470,589,165.22 and 597,799,841.32

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Solution

The fourth proportional to 1,647,063,036, 2,470,589,165.22 and 597,799,841.32 is: 896,697,806.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,647,063,036 : 2,470,589,165.22 = 597,799,841.32 : x
  2. Step 2: Convert to fraction form
    1,647,063,036/2,470,589,165.22 = 597,799,841.32/x
  3. Step 3: Cross multiply
    1,647,063,036x = 2,470,589,165.22 × 597,799,841.32
  4. Step 4: Simplify right side
    1,647,063,036x = 1,476,917,810,935,427,328
  5. Step 5: Solve for x
    x = 1,476,917,810,935,427,328/1,647,063,036
  6. Step 6: Final answer
    x = 896,697,806.13

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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.