Home / 29,045,302,174.62-40,101,023,801.79-23,705,599,569.30

Finding the Fourth Proportional to 29,045,302,174.62, 40,101,023,801.79 and 23,705,599,569.30

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Solution

The fourth proportional to 29,045,302,174.62, 40,101,023,801.79 and 23,705,599,569.30 is: 32,728,831,907.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,045,302,174.62 : 40,101,023,801.79 = 23,705,599,569.30 : x
  2. Step 2: Convert to fraction form
    29,045,302,174.62/40,101,023,801.79 = 23,705,599,569.30/x
  3. Step 3: Cross multiply
    29,045,302,174.62x = 40,101,023,801.79 × 23,705,599,569.30
  4. Step 4: Simplify right side
    29,045,302,174.62x = 950,618,812,564,202,061,824
  5. Step 5: Solve for x
    x = 950,618,812,564,202,061,824/29,045,302,174.62
  6. Step 6: Final answer
    x = 32,728,831,907.10

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1.5x scale

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.