Home / 23,359,505.77-35,020,289.07-9,722,859.46

Finding the Fourth Proportional to 23,359,505.77, 35,020,289.07 and 9,722,859.46

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Solution

The fourth proportional to 23,359,505.77, 35,020,289.07 and 9,722,859.46 is: 14,576,393.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,359,505.77 : 35,020,289.07 = 9,722,859.46 : x
  2. Step 2: Convert to fraction form
    23,359,505.77/35,020,289.07 = 9,722,859.46/x
  3. Step 3: Cross multiply
    23,359,505.77x = 35,020,289.07 × 9,722,859.46
  4. Step 4: Simplify right side
    23,359,505.77x = 340,497,348,876,184.12
  5. Step 5: Solve for x
    x = 340,497,348,876,184.12/23,359,505.77
  6. Step 6: Final answer
    x = 14,576,393.53

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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.