Home / 60,148,983.54-83,005,756.92-32,646,911.79

Finding the Fourth Proportional to 60,148,983.54, 83,005,756.92 and 32,646,911.79

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Solution

The fourth proportional to 60,148,983.54, 83,005,756.92 and 32,646,911.79 is: 45,052,824.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,148,983.54 : 83,005,756.92 = 32,646,911.79 : x
  2. Step 2: Convert to fraction form
    60,148,983.54/83,005,756.92 = 32,646,911.79/x
  3. Step 3: Cross multiply
    60,148,983.54x = 83,005,756.92 × 32,646,911.79
  4. Step 4: Simplify right side
    60,148,983.54x = 2,709,881,624,229,422
  5. Step 5: Solve for x
    x = 2,709,881,624,229,422/60,148,983.54
  6. Step 6: Final answer
    x = 45,052,824.91

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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.