Home / 37,694,607.80-56,541,911.96-10,768,263.80

Finding the Fourth Proportional to 37,694,607.80, 56,541,911.96 and 10,768,263.80

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Solution

The fourth proportional to 37,694,607.80, 56,541,911.96 and 10,768,263.80 is: 16,152,395.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,694,607.80 : 56,541,911.96 = 10,768,263.80 : x
  2. Step 2: Convert to fraction form
    37,694,607.80/56,541,911.96 = 10,768,263.80/x
  3. Step 3: Cross multiply
    37,694,607.80x = 56,541,911.96 × 10,768,263.80
  4. Step 4: Simplify right side
    37,694,607.80x = 608,858,223,485,866.12
  5. Step 5: Solve for x
    x = 608,858,223,485,866.12/37,694,607.80
  6. Step 6: Final answer
    x = 16,152,395.77

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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.