Home / 223,530,246.29-335,295,455.83-100,564,962.77

Finding the Fourth Proportional to 223,530,246.29, 335,295,455.83 and 100,564,962.77

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Solution

The fourth proportional to 223,530,246.29, 335,295,455.83 and 100,564,962.77 is: 150,847,483.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,530,246.29 : 335,295,455.83 = 100,564,962.77 : x
  2. Step 2: Convert to fraction form
    223,530,246.29/335,295,455.83 = 100,564,962.77/x
  3. Step 3: Cross multiply
    223,530,246.29x = 335,295,455.83 × 100,564,962.77
  4. Step 4: Simplify right side
    223,530,246.29x = 33,718,975,030,566,240
  5. Step 5: Solve for x
    x = 33,718,975,030,566,240/223,530,246.29
  6. Step 6: Final answer
    x = 150,847,483.02

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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.