Home / 23,177,116.20-34,765,674.30-23,009,154.60

Finding the Fourth Proportional to 23,177,116.20, 34,765,674.30 and 23,009,154.60

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Solution

The fourth proportional to 23,177,116.20, 34,765,674.30 and 23,009,154.60 is: 34,513,731.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,177,116.20 : 34,765,674.30 = 23,009,154.60 : x
  2. Step 2: Convert to fraction form
    23,177,116.20/34,765,674.30 = 23,009,154.60/x
  3. Step 3: Cross multiply
    23,177,116.20x = 34,765,674.30 × 23,009,154.60
  4. Step 4: Simplify right side
    23,177,116.20x = 799,928,774,741,946.75
  5. Step 5: Solve for x
    x = 799,928,774,741,946.75/23,177,116.20
  6. Step 6: Final answer
    x = 34,513,731.90

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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.