Home / 3,367,008,023.31-5,050,781,298.81-1,155,327,728.31

Finding the Fourth Proportional to 3,367,008,023.31, 5,050,781,298.81 and 1,155,327,728.31

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Solution

The fourth proportional to 3,367,008,023.31, 5,050,781,298.81 and 1,155,327,728.31 is: 1,733,083,985.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,008,023.31 : 5,050,781,298.81 = 1,155,327,728.31 : x
  2. Step 2: Convert to fraction form
    3,367,008,023.31/5,050,781,298.81 = 1,155,327,728.31/x
  3. Step 3: Cross multiply
    3,367,008,023.31x = 5,050,781,298.81 × 1,155,327,728.31
  4. Step 4: Simplify right side
    3,367,008,023.31x = 5,835,307,684,144,788,480
  5. Step 5: Solve for x
    x = 5,835,307,684,144,788,480/3,367,008,023.31
  6. Step 6: Final answer
    x = 1,733,083,985.47

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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.