Home / 64,259,057.54-88,679,040.08-34,891,627.88

Finding the Fourth Proportional to 64,259,057.54, 88,679,040.08 and 34,891,627.88

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Solution

The fourth proportional to 64,259,057.54, 88,679,040.08 and 34,891,627.88 is: 48,151,283.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,259,057.54 : 88,679,040.08 = 34,891,627.88 : x
  2. Step 2: Convert to fraction form
    64,259,057.54/88,679,040.08 = 34,891,627.88/x
  3. Step 3: Cross multiply
    64,259,057.54x = 88,679,040.08 × 34,891,627.88
  4. Step 4: Simplify right side
    64,259,057.54x = 3,094,156,066,609,112
  5. Step 5: Solve for x
    x = 3,094,156,066,609,112/64,259,057.54
  6. Step 6: Final answer
    x = 48,151,283.03

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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.