Home / 39,228,362.48-54,112,597.59-24,518,500.04

Finding the Fourth Proportional to 39,228,362.48, 54,112,597.59 and 24,518,500.04

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Solution

The fourth proportional to 39,228,362.48, 54,112,597.59 and 24,518,500.04 is: 33,821,440.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,228,362.48 : 54,112,597.59 = 24,518,500.04 : x
  2. Step 2: Convert to fraction form
    39,228,362.48/54,112,597.59 = 24,518,500.04/x
  3. Step 3: Cross multiply
    39,228,362.48x = 54,112,597.59 × 24,518,500.04
  4. Step 4: Simplify right side
    39,228,362.48x = 1,326,759,726,402,144.75
  5. Step 5: Solve for x
    x = 1,326,759,726,402,144.75/39,228,362.48
  6. Step 6: Final answer
    x = 33,821,440.47

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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.