Home / 25,100,227.40-34,641,788.55-14,087,632.64

Finding the Fourth Proportional to 25,100,227.40, 34,641,788.55 and 14,087,632.64

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Solution

The fourth proportional to 25,100,227.40, 34,641,788.55 and 14,087,632.64 is: 19,442,883.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,100,227.40 : 34,641,788.55 = 14,087,632.64 : x
  2. Step 2: Convert to fraction form
    25,100,227.40/34,641,788.55 = 14,087,632.64/x
  3. Step 3: Cross multiply
    25,100,227.40x = 34,641,788.55 × 14,087,632.64
  4. Step 4: Simplify right side
    25,100,227.40x = 488,020,791,084,958.25
  5. Step 5: Solve for x
    x = 488,020,791,084,958.25/25,100,227.40
  6. Step 6: Final answer
    x = 19,442,883.26

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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.