Home / 38,304,480.27-57,456,341.74-17,549,031.04

Finding the Fourth Proportional to 38,304,480.27, 57,456,341.74 and 17,549,031.04

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Solution

The fourth proportional to 38,304,480.27, 57,456,341.74 and 17,549,031.04 is: 26,323,373.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,304,480.27 : 57,456,341.74 = 17,549,031.04 : x
  2. Step 2: Convert to fraction form
    38,304,480.27/57,456,341.74 = 17,549,031.04/x
  3. Step 3: Cross multiply
    38,304,480.27x = 57,456,341.74 × 17,549,031.04
  4. Step 4: Simplify right side
    38,304,480.27x = 1,008,303,124,640,107.62
  5. Step 5: Solve for x
    x = 1,008,303,124,640,107.62/38,304,480.27
  6. Step 6: Final answer
    x = 26,323,373.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.