Home / 3,547,733,704.74-4,895,904,234.76-1,961,932,361.18

Finding the Fourth Proportional to 3,547,733,704.74, 4,895,904,234.76 and 1,961,932,361.18

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Solution

The fourth proportional to 3,547,733,704.74, 4,895,904,234.76 and 1,961,932,361.18 is: 2,707,484,201.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,547,733,704.74 : 4,895,904,234.76 = 1,961,932,361.18 : x
  2. Step 2: Convert to fraction form
    3,547,733,704.74/4,895,904,234.76 = 1,961,932,361.18/x
  3. Step 3: Cross multiply
    3,547,733,704.74x = 4,895,904,234.76 × 1,961,932,361.18
  4. Step 4: Simplify right side
    3,547,733,704.74x = 9,605,432,955,384,266,752
  5. Step 5: Solve for x
    x = 9,605,432,955,384,266,752/3,547,733,704.74
  6. Step 6: Final answer
    x = 2,707,484,201.13

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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.