Home / 32,944,158.60-45,465,662.61-18,264,431.40

Finding the Fourth Proportional to 32,944,158.60, 45,465,662.61 and 18,264,431.40

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Solution

The fourth proportional to 32,944,158.60, 45,465,662.61 and 18,264,431.40 is: 25,206,425.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,944,158.60 : 45,465,662.61 = 18,264,431.40 : x
  2. Step 2: Convert to fraction form
    32,944,158.60/45,465,662.61 = 18,264,431.40/x
  3. Step 3: Cross multiply
    32,944,158.60x = 45,465,662.61 × 18,264,431.40
  4. Step 4: Simplify right side
    32,944,158.60x = 830,404,475,795,889.88
  5. Step 5: Solve for x
    x = 830,404,475,795,889.88/32,944,158.60
  6. Step 6: Final answer
    x = 25,206,425.39

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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.