Home / 43,145,259.50-59,540,104-23,566,160.10

Finding the Fourth Proportional to 43,145,259.50, 59,540,104 and 23,566,160.10

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Solution

The fourth proportional to 43,145,259.50, 59,540,104 and 23,566,160.10 is: 32,521,107.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,145,259.50 : 59,540,104 = 23,566,160.10 : x
  2. Step 2: Convert to fraction form
    43,145,259.50/59,540,104 = 23,566,160.10/x
  3. Step 3: Cross multiply
    43,145,259.50x = 59,540,104 × 23,566,160.10
  4. Step 4: Simplify right side
    43,145,259.50x = 1,403,131,623,234,650.50
  5. Step 5: Solve for x
    x = 1,403,131,623,234,650.50/43,145,259.50
  6. Step 6: Final answer
    x = 32,521,107.52

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.