Home / 59,831,998.20-89,818,856.10-33,944,916.60

Finding the Fourth Proportional to 59,831,998.20, 89,818,856.10 and 33,944,916.60

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Solution

The fourth proportional to 59,831,998.20, 89,818,856.10 and 33,944,916.60 is: 50,957,575.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,831,998.20 : 89,818,856.10 = 33,944,916.60 : x
  2. Step 2: Convert to fraction form
    59,831,998.20/89,818,856.10 = 33,944,916.60/x
  3. Step 3: Cross multiply
    59,831,998.20x = 89,818,856.10 × 33,944,916.60
  4. Step 4: Simplify right side
    59,831,998.20x = 3,048,893,579,421,901
  5. Step 5: Solve for x
    x = 3,048,893,579,421,901/59,831,998.20
  6. Step 6: Final answer
    x = 50,957,575.73

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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.