Home / 27,700,189.76-41,739,358.46-22,762,118.72

Finding the Fourth Proportional to 27,700,189.76, 41,739,358.46 and 22,762,118.72

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Solution

The fourth proportional to 27,700,189.76, 41,739,358.46 and 22,762,118.72 is: 34,298,546.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,700,189.76 : 41,739,358.46 = 22,762,118.72 : x
  2. Step 2: Convert to fraction form
    27,700,189.76/41,739,358.46 = 22,762,118.72/x
  3. Step 3: Cross multiply
    27,700,189.76x = 41,739,358.46 × 22,762,118.72
  4. Step 4: Simplify right side
    27,700,189.76x = 950,076,232,563,156.38
  5. Step 5: Solve for x
    x = 950,076,232,563,156.38/27,700,189.76
  6. Step 6: Final answer
    x = 34,298,546.00

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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.