Home / 226,740,622.10-340,110,933.15-97,326,209.30

Finding the Fourth Proportional to 226,740,622.10, 340,110,933.15 and 97,326,209.30

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Solution

The fourth proportional to 226,740,622.10, 340,110,933.15 and 97,326,209.30 is: 145,989,313.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,740,622.10 : 340,110,933.15 = 97,326,209.30 : x
  2. Step 2: Convert to fraction form
    226,740,622.10/340,110,933.15 = 97,326,209.30/x
  3. Step 3: Cross multiply
    226,740,622.10x = 340,110,933.15 × 97,326,209.30
  4. Step 4: Simplify right side
    226,740,622.10x = 33,101,707,864,975,204
  5. Step 5: Solve for x
    x = 33,101,707,864,975,204/226,740,622.10
  6. Step 6: Final answer
    x = 145,989,313.95

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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.