Home / 58,710,002.10-88,065,003.15-37,027,209.30

Finding the Fourth Proportional to 58,710,002.10, 88,065,003.15 and 37,027,209.30

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Solution

The fourth proportional to 58,710,002.10, 88,065,003.15 and 37,027,209.30 is: 55,540,813.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,710,002.10 : 88,065,003.15 = 37,027,209.30 : x
  2. Step 2: Convert to fraction form
    58,710,002.10/88,065,003.15 = 37,027,209.30/x
  3. Step 3: Cross multiply
    58,710,002.10x = 88,065,003.15 × 37,027,209.30
  4. Step 4: Simplify right side
    58,710,002.10x = 3,260,801,303,640,209.50
  5. Step 5: Solve for x
    x = 3,260,801,303,640,209.50/58,710,002.10
  6. Step 6: Final answer
    x = 55,540,813.95

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Similar ratio
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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.