Home / 27,566,334.60-41,349,501.90-8,397,060.90

Finding the Fourth Proportional to 27,566,334.60, 41,349,501.90 and 8,397,060.90

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Solution

The fourth proportional to 27,566,334.60, 41,349,501.90 and 8,397,060.90 is: 12,595,591.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,566,334.60 : 41,349,501.90 = 8,397,060.90 : x
  2. Step 2: Convert to fraction form
    27,566,334.60/41,349,501.90 = 8,397,060.90/x
  3. Step 3: Cross multiply
    27,566,334.60x = 41,349,501.90 × 8,397,060.90
  4. Step 4: Simplify right side
    27,566,334.60x = 347,214,285,638,965.69
  5. Step 5: Solve for x
    x = 347,214,285,638,965.69/27,566,334.60
  6. Step 6: Final answer
    x = 12,595,591.35

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Similar ratio
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1.5x scale

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.