Home / 63,948,087,315.90-95,977,230,805.89-44,332,557,490.62

Finding the Fourth Proportional to 63,948,087,315.90, 95,977,230,805.89 and 44,332,557,490.62

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Solution

The fourth proportional to 63,948,087,315.90, 95,977,230,805.89 and 44,332,557,490.62 is: 66,537,034,664.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,948,087,315.90 : 95,977,230,805.89 = 44,332,557,490.62 : x
  2. Step 2: Convert to fraction form
    63,948,087,315.90/95,977,230,805.89 = 44,332,557,490.62/x
  3. Step 3: Cross multiply
    63,948,087,315.90x = 95,977,230,805.89 × 44,332,557,490.62
  4. Step 4: Simplify right side
    63,948,087,315.90x = 4,254,916,102,492,623,732,736
  5. Step 5: Solve for x
    x = 4,254,916,102,492,623,732,736/63,948,087,315.90
  6. Step 6: Final answer
    x = 66,537,034,664.91

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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.