Home / 61,393,495.87-92,100,882.08-25,021,673.83

Finding the Fourth Proportional to 61,393,495.87, 92,100,882.08 and 25,021,673.83

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Solution

The fourth proportional to 61,393,495.87, 92,100,882.08 and 25,021,673.83 is: 37,536,846.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,393,495.87 : 92,100,882.08 = 25,021,673.83 : x
  2. Step 2: Convert to fraction form
    61,393,495.87/92,100,882.08 = 25,021,673.83/x
  3. Step 3: Cross multiply
    61,393,495.87x = 92,100,882.08 × 25,021,673.83
  4. Step 4: Simplify right side
    61,393,495.87x = 2,304,518,230,735,943.50
  5. Step 5: Solve for x
    x = 2,304,518,230,735,943.50/61,393,495.87
  6. Step 6: Final answer
    x = 37,536,846.50

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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.