Home / 35,057,084.34-48,381,279.82-19,375,771.82

Finding the Fourth Proportional to 35,057,084.34, 48,381,279.82 and 19,375,771.82

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Solution

The fourth proportional to 35,057,084.34, 48,381,279.82 and 19,375,771.82 is: 26,739,948.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,057,084.34 : 48,381,279.82 = 19,375,771.82 : x
  2. Step 2: Convert to fraction form
    35,057,084.34/48,381,279.82 = 19,375,771.82/x
  3. Step 3: Cross multiply
    35,057,084.34x = 48,381,279.82 × 19,375,771.82
  4. Step 4: Simplify right side
    35,057,084.34x = 937,424,638,151,890.75
  5. Step 5: Solve for x
    x = 937,424,638,151,890.75/35,057,084.34
  6. Step 6: Final answer
    x = 26,739,948.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.