Home / 23,218,127.70-34,827,191.55-6,180,522.90

Finding the Fourth Proportional to 23,218,127.70, 34,827,191.55 and 6,180,522.90

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Solution

The fourth proportional to 23,218,127.70, 34,827,191.55 and 6,180,522.90 is: 9,270,784.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,218,127.70 : 34,827,191.55 = 6,180,522.90 : x
  2. Step 2: Convert to fraction form
    23,218,127.70/34,827,191.55 = 6,180,522.90/x
  3. Step 3: Cross multiply
    23,218,127.70x = 34,827,191.55 × 6,180,522.90
  4. Step 4: Simplify right side
    23,218,127.70x = 215,250,254,917,461.50
  5. Step 5: Solve for x
    x = 215,250,254,917,461.50/23,218,127.70
  6. Step 6: Final answer
    x = 9,270,784.35

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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.