Home / 25,542,164,963.70-34,992,181,455.36-24,587,199,341.46

Finding the Fourth Proportional to 25,542,164,963.70, 34,992,181,455.36 and 24,587,199,341.46

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Solution

The fourth proportional to 25,542,164,963.70, 34,992,181,455.36 and 24,587,199,341.46 is: 33,683,900,407.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,542,164,963.70 : 34,992,181,455.36 = 24,587,199,341.46 : x
  2. Step 2: Convert to fraction form
    25,542,164,963.70/34,992,181,455.36 = 24,587,199,341.46/x
  3. Step 3: Cross multiply
    25,542,164,963.70x = 34,992,181,455.36 × 24,587,199,341.46
  4. Step 4: Simplify right side
    25,542,164,963.70x = 860,359,740,835,476,144,128
  5. Step 5: Solve for x
    x = 860,359,740,835,476,144,128/25,542,164,963.70
  6. Step 6: Final answer
    x = 33,683,900,407.75

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.