Home / 61,974,629.59-92,950,382.16-25,076,850.11

Finding the Fourth Proportional to 61,974,629.59, 92,950,382.16 and 25,076,850.11

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Solution

The fourth proportional to 61,974,629.59, 92,950,382.16 and 25,076,850.11 is: 37,610,596.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,974,629.59 : 92,950,382.16 = 25,076,850.11 : x
  2. Step 2: Convert to fraction form
    61,974,629.59/92,950,382.16 = 25,076,850.11/x
  3. Step 3: Cross multiply
    61,974,629.59x = 92,950,382.16 × 25,076,850.11
  4. Step 4: Simplify right side
    61,974,629.59x = 2,330,902,800,883,312
  5. Step 5: Solve for x
    x = 2,330,902,800,883,312/61,974,629.59
  6. Step 6: Final answer
    x = 37,610,596.73

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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.