Home / 58,707,315.20-88,060,972.80-16,157,043.20

Finding the Fourth Proportional to 58,707,315.20, 88,060,972.80 and 16,157,043.20

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Solution

The fourth proportional to 58,707,315.20, 88,060,972.80 and 16,157,043.20 is: 24,235,564.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,707,315.20 : 88,060,972.80 = 16,157,043.20 : x
  2. Step 2: Convert to fraction form
    58,707,315.20/88,060,972.80 = 16,157,043.20/x
  3. Step 3: Cross multiply
    58,707,315.20x = 88,060,972.80 × 16,157,043.20
  4. Step 4: Simplify right side
    58,707,315.20x = 1,422,804,941,763,624.75
  5. Step 5: Solve for x
    x = 1,422,804,941,763,624.75/58,707,315.20
  6. Step 6: Final answer
    x = 24,235,564.80

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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.