Home / 107,363,652.12-148,166,034.57-60,958,224

Finding the Fourth Proportional to 107,363,652.12, 148,166,034.57 and 60,958,224

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Solution

The fourth proportional to 107,363,652.12, 148,166,034.57 and 60,958,224 is: 84,124,730.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,363,652.12 : 148,166,034.57 = 60,958,224 : x
  2. Step 2: Convert to fraction form
    107,363,652.12/148,166,034.57 = 60,958,224/x
  3. Step 3: Cross multiply
    107,363,652.12x = 148,166,034.57 × 60,958,224
  4. Step 4: Simplify right side
    107,363,652.12x = 9,031,938,324,509,804
  5. Step 5: Solve for x
    x = 9,031,938,324,509,804/107,363,652.12
  6. Step 6: Final answer
    x = 84,124,730.73

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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.