Home / 17,530,346.46-26,298,345.26-5,399,798.10

Finding the Fourth Proportional to 17,530,346.46, 26,298,345.26 and 5,399,798.10

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Solution

The fourth proportional to 17,530,346.46, 26,298,345.26 and 5,399,798.10 is: 8,100,567.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,530,346.46 : 26,298,345.26 = 5,399,798.10 : x
  2. Step 2: Convert to fraction form
    17,530,346.46/26,298,345.26 = 5,399,798.10/x
  3. Step 3: Cross multiply
    17,530,346.46x = 26,298,345.26 × 5,399,798.10
  4. Step 4: Simplify right side
    17,530,346.46x = 142,005,754,768,092
  5. Step 5: Solve for x
    x = 142,005,754,768,092/17,530,346.46
  6. Step 6: Final answer
    x = 8,100,567.50

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1.5x scale

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.