Home / 23,410,442.28-32,307,665.34-13,096,550.28

Finding the Fourth Proportional to 23,410,442.28, 32,307,665.34 and 13,096,550.28

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Solution

The fourth proportional to 23,410,442.28, 32,307,665.34 and 13,096,550.28 is: 18,073,941.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,410,442.28 : 32,307,665.34 = 13,096,550.28 : x
  2. Step 2: Convert to fraction form
    23,410,442.28/32,307,665.34 = 13,096,550.28/x
  3. Step 3: Cross multiply
    23,410,442.28x = 32,307,665.34 × 13,096,550.28
  4. Step 4: Simplify right side
    23,410,442.28x = 423,118,963,554,723.25
  5. Step 5: Solve for x
    x = 423,118,963,554,723.25/23,410,442.28
  6. Step 6: Final answer
    x = 18,073,941.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.