Home / 14,977,078,862.38-22,460,319,217.33-4,351,092,471.15

Finding the Fourth Proportional to 14,977,078,862.38, 22,460,319,217.33 and 4,351,092,471.15

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Solution

The fourth proportional to 14,977,078,862.38, 22,460,319,217.33 and 4,351,092,471.15 is: 6,525,099,236.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,977,078,862.38 : 22,460,319,217.33 = 4,351,092,471.15 : x
  2. Step 2: Convert to fraction form
    14,977,078,862.38/22,460,319,217.33 = 4,351,092,471.15/x
  3. Step 3: Cross multiply
    14,977,078,862.38x = 22,460,319,217.33 × 4,351,092,471.15
  4. Step 4: Simplify right side
    14,977,078,862.38x = 97,726,925,846,150,217,728
  5. Step 5: Solve for x
    x = 97,726,925,846,150,217,728/14,977,078,862.38
  6. Step 6: Final answer
    x = 6,525,099,236.25

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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.