Home / 60,785,610.48-83,884,278.24-32,908,614.48

Finding the Fourth Proportional to 60,785,610.48, 83,884,278.24 and 32,908,614.48

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Solution

The fourth proportional to 60,785,610.48, 83,884,278.24 and 32,908,614.48 is: 45,413,961.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,785,610.48 : 83,884,278.24 = 32,908,614.48 : x
  2. Step 2: Convert to fraction form
    60,785,610.48/83,884,278.24 = 32,908,614.48/x
  3. Step 3: Cross multiply
    60,785,610.48x = 83,884,278.24 × 32,908,614.48
  4. Step 4: Simplify right side
    60,785,610.48x = 2,760,515,373,533,213
  5. Step 5: Solve for x
    x = 2,760,515,373,533,213/60,785,610.48
  6. Step 6: Final answer
    x = 45,413,961.49

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1.5x scale

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.