Home / 75,831,251.92-104,650,094.64-44,464,941.52

Finding the Fourth Proportional to 75,831,251.92, 104,650,094.64 and 44,464,941.52

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Solution

The fourth proportional to 75,831,251.92, 104,650,094.64 and 44,464,941.52 is: 61,363,359.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,831,251.92 : 104,650,094.64 = 44,464,941.52 : x
  2. Step 2: Convert to fraction form
    75,831,251.92/104,650,094.64 = 44,464,941.52/x
  3. Step 3: Cross multiply
    75,831,251.92x = 104,650,094.64 × 44,464,941.52
  4. Step 4: Simplify right side
    75,831,251.92x = 4,653,260,338,230,066
  5. Step 5: Solve for x
    x = 4,653,260,338,230,066/75,831,251.92
  6. Step 6: Final answer
    x = 61,363,359.04

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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.