Home / 59,150,825.40-88,576,938.90-38,846,134.20

Finding the Fourth Proportional to 59,150,825.40, 88,576,938.90 and 38,846,134.20

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Solution

The fourth proportional to 59,150,825.40, 88,576,938.90 and 38,846,134.20 is: 58,171,152.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,150,825.40 : 88,576,938.90 = 38,846,134.20 : x
  2. Step 2: Convert to fraction form
    59,150,825.40/88,576,938.90 = 38,846,134.20/x
  3. Step 3: Cross multiply
    59,150,825.40x = 88,576,938.90 × 38,846,134.20
  4. Step 4: Simplify right side
    59,150,825.40x = 3,440,871,655,534,601
  5. Step 5: Solve for x
    x = 3,440,871,655,534,601/59,150,825.40
  6. Step 6: Final answer
    x = 58,171,152.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.