Home / 107,614,478.84-148,507,616.61-60,571,525.64

Finding the Fourth Proportional to 107,614,478.84, 148,507,616.61 and 60,571,525.64

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Solution

The fourth proportional to 107,614,478.84, 148,507,616.61 and 60,571,525.64 is: 83,588,500.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,614,478.84 : 148,507,616.61 = 60,571,525.64 : x
  2. Step 2: Convert to fraction form
    107,614,478.84/148,507,616.61 = 60,571,525.64/x
  3. Step 3: Cross multiply
    107,614,478.84x = 148,507,616.61 × 60,571,525.64
  4. Step 4: Simplify right side
    107,614,478.84x = 8,995,332,906,485,367
  5. Step 5: Solve for x
    x = 8,995,332,906,485,367/107,614,478.84
  6. Step 6: Final answer
    x = 83,588,500.39

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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.