Home / 2,607,977,141.19-3,598,681,471.38-1,763,042,933.43

Finding the Fourth Proportional to 2,607,977,141.19, 3,598,681,471.38 and 1,763,042,933.43

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Solution

The fourth proportional to 2,607,977,141.19, 3,598,681,471.38 and 1,763,042,933.43 is: 2,432,778,201.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607,977,141.19 : 3,598,681,471.38 = 1,763,042,933.43 : x
  2. Step 2: Convert to fraction form
    2,607,977,141.19/3,598,681,471.38 = 1,763,042,933.43/x
  3. Step 3: Cross multiply
    2,607,977,141.19x = 3,598,681,471.38 × 1,763,042,933.43
  4. Step 4: Simplify right side
    2,607,977,141.19x = 6,344,629,937,781,984,256
  5. Step 5: Solve for x
    x = 6,344,629,937,781,984,256/2,607,977,141.19
  6. Step 6: Final answer
    x = 2,432,778,201.00

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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.