Home / 59,975,758.09-89,967,002.37-16,841,598.40

Finding the Fourth Proportional to 59,975,758.09, 89,967,002.37 and 16,841,598.40

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Solution

The fourth proportional to 59,975,758.09, 89,967,002.37 and 16,841,598.40 is: 25,263,342.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,975,758.09 : 89,967,002.37 = 16,841,598.40 : x
  2. Step 2: Convert to fraction form
    59,975,758.09/89,967,002.37 = 16,841,598.40/x
  3. Step 3: Cross multiply
    59,975,758.09x = 89,967,002.37 × 16,841,598.40
  4. Step 4: Simplify right side
    59,975,758.09x = 1,515,188,123,167,388.25
  5. Step 5: Solve for x
    x = 1,515,188,123,167,388.25/59,975,758.09
  6. Step 6: Final answer
    x = 25,263,342.58

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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.