Home / 35,764,268.52-53,654,401.74-13,045,165.74

Finding the Fourth Proportional to 35,764,268.52, 53,654,401.74 and 13,045,165.74

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Solution

The fourth proportional to 35,764,268.52, 53,654,401.74 and 13,045,165.74 is: 19,570,666.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,764,268.52 : 53,654,401.74 = 13,045,165.74 : x
  2. Step 2: Convert to fraction form
    35,764,268.52/53,654,401.74 = 13,045,165.74/x
  3. Step 3: Cross multiply
    35,764,268.52x = 53,654,401.74 × 13,045,165.74
  4. Step 4: Simplify right side
    35,764,268.52x = 699,930,563,378,844.38
  5. Step 5: Solve for x
    x = 699,930,563,378,844.38/35,764,268.52
  6. Step 6: Final answer
    x = 19,570,666.26

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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.