Home / 23,177,104.20-34,765,656.30-7,005,551.40

Finding the Fourth Proportional to 23,177,104.20, 34,765,656.30 and 7,005,551.40

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Solution

The fourth proportional to 23,177,104.20, 34,765,656.30 and 7,005,551.40 is: 10,508,327.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,177,104.20 : 34,765,656.30 = 7,005,551.40 : x
  2. Step 2: Convert to fraction form
    23,177,104.20/34,765,656.30 = 7,005,551.40/x
  3. Step 3: Cross multiply
    23,177,104.20x = 34,765,656.30 × 7,005,551.40
  4. Step 4: Simplify right side
    23,177,104.20x = 243,552,592,164,383.81
  5. Step 5: Solve for x
    x = 243,552,592,164,383.81/23,177,104.20
  6. Step 6: Final answer
    x = 10,508,327.10

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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.