Home / 39,228,364.48-54,112,600.35-24,518,502.04

Finding the Fourth Proportional to 39,228,364.48, 54,112,600.35 and 24,518,502.04

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Solution

The fourth proportional to 39,228,364.48, 54,112,600.35 and 24,518,502.04 is: 33,821,443.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,228,364.48 : 54,112,600.35 = 24,518,502.04 : x
  2. Step 2: Convert to fraction form
    39,228,364.48/54,112,600.35 = 24,518,502.04/x
  3. Step 3: Cross multiply
    39,228,364.48x = 54,112,600.35 × 24,518,502.04
  4. Step 4: Simplify right side
    39,228,364.48x = 1,326,759,902,071,179.75
  5. Step 5: Solve for x
    x = 1,326,759,902,071,179.75/39,228,364.48
  6. Step 6: Final answer
    x = 33,821,443.23

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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.