Home / 37,034,551.69-55,551,668.87-9,368,731.04

Finding the Fourth Proportional to 37,034,551.69, 55,551,668.87 and 9,368,731.04

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Solution

The fourth proportional to 37,034,551.69, 55,551,668.87 and 9,368,731.04 is: 14,053,056.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,034,551.69 : 55,551,668.87 = 9,368,731.04 : x
  2. Step 2: Convert to fraction form
    37,034,551.69/55,551,668.87 = 9,368,731.04/x
  3. Step 3: Cross multiply
    37,034,551.69x = 55,551,668.87 × 9,368,731.04
  4. Step 4: Simplify right side
    37,034,551.69x = 520,448,644,558,206.31
  5. Step 5: Solve for x
    x = 520,448,644,558,206.31/37,034,551.69
  6. Step 6: Final answer
    x = 14,053,056.43

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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.