Home / 26,365,824.14-36,385,128.33-14,605,272.65

Finding the Fourth Proportional to 26,365,824.14, 36,385,128.33 and 14,605,272.65

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Solution

The fourth proportional to 26,365,824.14, 36,385,128.33 and 14,605,272.65 is: 20,155,437.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,365,824.14 : 36,385,128.33 = 14,605,272.65 : x
  2. Step 2: Convert to fraction form
    26,365,824.14/36,385,128.33 = 14,605,272.65/x
  3. Step 3: Cross multiply
    26,365,824.14x = 36,385,128.33 × 14,605,272.65
  4. Step 4: Simplify right side
    26,365,824.14x = 531,414,719,482,963.50
  5. Step 5: Solve for x
    x = 531,414,719,482,963.50/26,365,824.14
  6. Step 6: Final answer
    x = 20,155,437.46

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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.