Home / 34,950,785.47-52,426,132.83-9,391,795.45

Finding the Fourth Proportional to 34,950,785.47, 52,426,132.83 and 9,391,795.45

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Solution

The fourth proportional to 34,950,785.47, 52,426,132.83 and 9,391,795.45 is: 14,087,680.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,950,785.47 : 52,426,132.83 = 9,391,795.45 : x
  2. Step 2: Convert to fraction form
    34,950,785.47/52,426,132.83 = 9,391,795.45/x
  3. Step 3: Cross multiply
    34,950,785.47x = 52,426,132.83 × 9,391,795.45
  4. Step 4: Simplify right side
    34,950,785.47x = 492,375,515,773,889.56
  5. Step 5: Solve for x
    x = 492,375,515,773,889.56/34,950,785.47
  6. Step 6: Final answer
    x = 14,087,680.98

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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.