Home / 35,295,631.30-52,943,446.95-16,163,755.30

Finding the Fourth Proportional to 35,295,631.30, 52,943,446.95 and 16,163,755.30

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Solution

The fourth proportional to 35,295,631.30, 52,943,446.95 and 16,163,755.30 is: 24,245,632.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,295,631.30 : 52,943,446.95 = 16,163,755.30 : x
  2. Step 2: Convert to fraction form
    35,295,631.30/52,943,446.95 = 16,163,755.30/x
  3. Step 3: Cross multiply
    35,295,631.30x = 52,943,446.95 × 16,163,755.30
  4. Step 4: Simplify right side
    35,295,631.30x = 855,764,921,238,331.38
  5. Step 5: Solve for x
    x = 855,764,921,238,331.38/35,295,631.30
  6. Step 6: Final answer
    x = 24,245,632.95

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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.