Home / 37,143,053.24-55,685,277.82-23,467,374.09

Finding the Fourth Proportional to 37,143,053.24, 55,685,277.82 and 23,467,374.09

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Solution

The fourth proportional to 37,143,053.24, 55,685,277.82 and 23,467,374.09 is: 35,182,547.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,143,053.24 : 55,685,277.82 = 23,467,374.09 : x
  2. Step 2: Convert to fraction form
    37,143,053.24/55,685,277.82 = 23,467,374.09/x
  3. Step 3: Cross multiply
    37,143,053.24x = 55,685,277.82 × 23,467,374.09
  4. Step 4: Simplify right side
    37,143,053.24x = 1,306,787,245,961,492.50
  5. Step 5: Solve for x
    x = 1,306,787,245,961,492.50/37,143,053.24
  6. Step 6: Final answer
    x = 35,182,547.80

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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.