Home / 27,700,219.76-41,739,403.88-22,762,148.72

Finding the Fourth Proportional to 27,700,219.76, 41,739,403.88 and 22,762,148.72

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Solution

The fourth proportional to 27,700,219.76, 41,739,403.88 and 22,762,148.72 is: 34,298,591.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,700,219.76 : 41,739,403.88 = 22,762,148.72 : x
  2. Step 2: Convert to fraction form
    27,700,219.76/41,739,403.88 = 22,762,148.72/x
  3. Step 3: Cross multiply
    27,700,219.76x = 41,739,403.88 × 22,762,148.72
  4. Step 4: Simplify right side
    27,700,219.76x = 950,078,518,600,705
  5. Step 5: Solve for x
    x = 950,078,518,600,705/27,700,219.76
  6. Step 6: Final answer
    x = 34,298,591.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.