Home / 32,530,710.06-44,889,520.75-18,589,298.56

Finding the Fourth Proportional to 32,530,710.06, 44,889,520.75 and 18,589,298.56

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Solution

The fourth proportional to 32,530,710.06, 44,889,520.75 and 18,589,298.56 is: 25,651,598.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,530,710.06 : 44,889,520.75 = 18,589,298.56 : x
  2. Step 2: Convert to fraction form
    32,530,710.06/44,889,520.75 = 18,589,298.56/x
  3. Step 3: Cross multiply
    32,530,710.06x = 44,889,520.75 × 18,589,298.56
  4. Step 4: Simplify right side
    32,530,710.06x = 834,464,703,278,368.12
  5. Step 5: Solve for x
    x = 834,464,703,278,368.12/32,530,710.06
  6. Step 6: Final answer
    x = 25,651,598.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.