Home / 58,490,841.97-80,691,950.14-35,273,066.77

Finding the Fourth Proportional to 58,490,841.97, 80,691,950.14 and 35,273,066.77

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Solution

The fourth proportional to 58,490,841.97, 80,691,950.14 and 35,273,066.77 is: 48,661,507.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,490,841.97 : 80,691,950.14 = 35,273,066.77 : x
  2. Step 2: Convert to fraction form
    58,490,841.97/80,691,950.14 = 35,273,066.77/x
  3. Step 3: Cross multiply
    58,490,841.97x = 80,691,950.14 × 35,273,066.77
  4. Step 4: Simplify right side
    58,490,841.97x = 2,846,252,545,089,731
  5. Step 5: Solve for x
    x = 2,846,252,545,089,731/58,490,841.97
  6. Step 6: Final answer
    x = 48,661,507.50

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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.