Home / 36,463,623,240.25-54,758,028,036.71-22,381,281,934.35

Finding the Fourth Proportional to 36,463,623,240.25, 54,758,028,036.71 and 22,381,281,934.35

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Solution

The fourth proportional to 36,463,623,240.25, 54,758,028,036.71 and 22,381,281,934.35 is: 33,610,342,438.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,463,623,240.25 : 54,758,028,036.71 = 22,381,281,934.35 : x
  2. Step 2: Convert to fraction form
    36,463,623,240.25/54,758,028,036.71 = 22,381,281,934.35/x
  3. Step 3: Cross multiply
    36,463,623,240.25x = 54,758,028,036.71 × 22,381,281,934.35
  4. Step 4: Simplify right side
    36,463,623,240.25x = 1,225,554,863,658,648,207,360
  5. Step 5: Solve for x
    x = 1,225,554,863,658,648,207,360/36,463,623,240.25
  6. Step 6: Final answer
    x = 33,610,342,438.65

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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.