Home / 23,732,939.40-35,599,409.10-6,693,390.60

Finding the Fourth Proportional to 23,732,939.40, 35,599,409.10 and 6,693,390.60

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Solution

The fourth proportional to 23,732,939.40, 35,599,409.10 and 6,693,390.60 is: 10,040,085.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,732,939.40 : 35,599,409.10 = 6,693,390.60 : x
  2. Step 2: Convert to fraction form
    23,732,939.40/35,599,409.10 = 6,693,390.60/x
  3. Step 3: Cross multiply
    23,732,939.40x = 35,599,409.10 × 6,693,390.60
  4. Step 4: Simplify right side
    23,732,939.40x = 238,280,750,235,494.47
  5. Step 5: Solve for x
    x = 238,280,750,235,494.47/23,732,939.40
  6. Step 6: Final answer
    x = 10,040,085.90

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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.