Home / 67,461,434.54-93,096,794.24-36,521,858.06

Finding the Fourth Proportional to 67,461,434.54, 93,096,794.24 and 36,521,858.06

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Solution

The fourth proportional to 67,461,434.54, 93,096,794.24 and 36,521,858.06 is: 50,400,172.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,461,434.54 : 93,096,794.24 = 36,521,858.06 : x
  2. Step 2: Convert to fraction form
    67,461,434.54/93,096,794.24 = 36,521,858.06/x
  3. Step 3: Cross multiply
    67,461,434.54x = 93,096,794.24 × 36,521,858.06
  4. Step 4: Simplify right side
    67,461,434.54x = 3,400,067,904,426,212.50
  5. Step 5: Solve for x
    x = 3,400,067,904,426,212.50/67,461,434.54
  6. Step 6: Final answer
    x = 50,400,172.01

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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.