Home / 23,504,893.20-35,255,266.20-6,464,048.40

Finding the Fourth Proportional to 23,504,893.20, 35,255,266.20 and 6,464,048.40

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Solution

The fourth proportional to 23,504,893.20, 35,255,266.20 and 6,464,048.40 is: 9,695,502.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,504,893.20 : 35,255,266.20 = 6,464,048.40 : x
  2. Step 2: Convert to fraction form
    23,504,893.20/35,255,266.20 = 6,464,048.40/x
  3. Step 3: Cross multiply
    23,504,893.20x = 35,255,266.20 × 6,464,048.40
  4. Step 4: Simplify right side
    23,504,893.20x = 227,891,747,071,684.12
  5. Step 5: Solve for x
    x = 227,891,747,071,684.12/23,504,893.20
  6. Step 6: Final answer
    x = 9,695,502.34

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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.