Home / 223,498,288.55-335,367,007.05-94,118,977.10

Finding the Fourth Proportional to 223,498,288.55, 335,367,007.05 and 94,118,977.10

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Solution

The fourth proportional to 223,498,288.55, 335,367,007.05 and 94,118,977.10 is: 141,228,820.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,498,288.55 : 335,367,007.05 = 94,118,977.10 : x
  2. Step 2: Convert to fraction form
    223,498,288.55/335,367,007.05 = 94,118,977.10/x
  3. Step 3: Cross multiply
    223,498,288.55x = 335,367,007.05 × 94,118,977.10
  4. Step 4: Simplify right side
    223,498,288.55x = 31,564,399,656,634,488
  5. Step 5: Solve for x
    x = 31,564,399,656,634,488/223,498,288.55
  6. Step 6: Final answer
    x = 141,228,820.41

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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.