Home / 37,223,558.10-55,835,337.15-27,657,620.10

Finding the Fourth Proportional to 37,223,558.10, 55,835,337.15 and 27,657,620.10

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Solution

The fourth proportional to 37,223,558.10, 55,835,337.15 and 27,657,620.10 is: 41,486,430.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,223,558.10 : 55,835,337.15 = 27,657,620.10 : x
  2. Step 2: Convert to fraction form
    37,223,558.10/55,835,337.15 = 27,657,620.10/x
  3. Step 3: Cross multiply
    37,223,558.10x = 55,835,337.15 × 27,657,620.10
  4. Step 4: Simplify right side
    37,223,558.10x = 1,544,272,543,050,116.75
  5. Step 5: Solve for x
    x = 1,544,272,543,050,116.75/37,223,558.10
  6. Step 6: Final answer
    x = 41,486,430.15

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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.