Home / 23,179,218.59-34,767,969.93-9,352,157.15

Finding the Fourth Proportional to 23,179,218.59, 34,767,969.93 and 9,352,157.15

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Solution

The fourth proportional to 23,179,218.59, 34,767,969.93 and 9,352,157.15 is: 14,027,889.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,179,218.59 : 34,767,969.93 = 9,352,157.15 : x
  2. Step 2: Convert to fraction form
    23,179,218.59/34,767,969.93 = 9,352,157.15/x
  3. Step 3: Cross multiply
    23,179,218.59x = 34,767,969.93 × 9,352,157.15
  4. Step 4: Simplify right side
    23,179,218.59x = 325,155,518,571,834.50
  5. Step 5: Solve for x
    x = 325,155,518,571,834.50/23,179,218.59
  6. Step 6: Final answer
    x = 14,027,889.56

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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.