Home / 37,950,486.81-56,866,123.53-29,335,696.98

Finding the Fourth Proportional to 37,950,486.81, 56,866,123.53 and 29,335,696.98

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Solution

The fourth proportional to 37,950,486.81, 56,866,123.53 and 29,335,696.98 is: 43,957,469.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,950,486.81 : 56,866,123.53 = 29,335,696.98 : x
  2. Step 2: Convert to fraction form
    37,950,486.81/56,866,123.53 = 29,335,696.98/x
  3. Step 3: Cross multiply
    37,950,486.81x = 56,866,123.53 × 29,335,696.98
  4. Step 4: Simplify right side
    37,950,486.81x = 1,668,207,368,303,328
  5. Step 5: Solve for x
    x = 1,668,207,368,303,328/37,950,486.81
  6. Step 6: Final answer
    x = 43,957,469.55

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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.