Home / 14,897,261.90-22,345,892.85-8,094,817.10

Finding the Fourth Proportional to 14,897,261.90, 22,345,892.85 and 8,094,817.10

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Solution

The fourth proportional to 14,897,261.90, 22,345,892.85 and 8,094,817.10 is: 12,142,225.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,897,261.90 : 22,345,892.85 = 8,094,817.10 : x
  2. Step 2: Convert to fraction form
    14,897,261.90/22,345,892.85 = 8,094,817.10/x
  3. Step 3: Cross multiply
    14,897,261.90x = 22,345,892.85 × 8,094,817.10
  4. Step 4: Simplify right side
    14,897,261.90x = 180,885,915,556,947.75
  5. Step 5: Solve for x
    x = 180,885,915,556,947.75/14,897,261.90
  6. Step 6: Final answer
    x = 12,142,225.65

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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.