Home / 34,829,524.06-48,064,773.92-19,148,815.31

Finding the Fourth Proportional to 34,829,524.06, 48,064,773.92 and 19,148,815.31

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Solution

The fourth proportional to 34,829,524.06, 48,064,773.92 and 19,148,815.31 is: 26,425,382.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,829,524.06 : 48,064,773.92 = 19,148,815.31 : x
  2. Step 2: Convert to fraction form
    34,829,524.06/48,064,773.92 = 19,148,815.31/x
  3. Step 3: Cross multiply
    34,829,524.06x = 48,064,773.92 × 19,148,815.31
  4. Step 4: Simplify right side
    34,829,524.06x = 920,383,478,374,916.75
  5. Step 5: Solve for x
    x = 920,383,478,374,916.75/34,829,524.06
  6. Step 6: Final answer
    x = 26,425,382.01

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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.