Home / 23,868,294,648.84-32,938,279,281.09-13,017,392,098.02

Finding the Fourth Proportional to 23,868,294,648.84, 32,938,279,281.09 and 13,017,392,098.02

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Solution

The fourth proportional to 23,868,294,648.84, 32,938,279,281.09 and 13,017,392,098.02 is: 17,964,018,910.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,868,294,648.84 : 32,938,279,281.09 = 13,017,392,098.02 : x
  2. Step 2: Convert to fraction form
    23,868,294,648.84/32,938,279,281.09 = 13,017,392,098.02/x
  3. Step 3: Cross multiply
    23,868,294,648.84x = 32,938,279,281.09 × 13,017,392,098.02
  4. Step 4: Simplify right side
    23,868,294,648.84x = 428,770,496,436,036,894,720
  5. Step 5: Solve for x
    x = 428,770,496,436,036,894,720/23,868,294,648.84
  6. Step 6: Final answer
    x = 17,964,018,910.62

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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.