Home / 58,708,288.60-88,062,432.90-15,577,408.60

Finding the Fourth Proportional to 58,708,288.60, 88,062,432.90 and 15,577,408.60

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Solution

The fourth proportional to 58,708,288.60, 88,062,432.90 and 15,577,408.60 is: 23,366,112.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,708,288.60 : 88,062,432.90 = 15,577,408.60 : x
  2. Step 2: Convert to fraction form
    58,708,288.60/88,062,432.90 = 15,577,408.60/x
  3. Step 3: Cross multiply
    58,708,288.60x = 88,062,432.90 × 15,577,408.60
  4. Step 4: Simplify right side
    58,708,288.60x = 1,371,784,499,593,383
  5. Step 5: Solve for x
    x = 1,371,784,499,593,383/58,708,288.60
  6. Step 6: Final answer
    x = 23,366,112.90

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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.