Home / 34,998,453.44-52,500,203.10-13,433,055.15

Finding the Fourth Proportional to 34,998,453.44, 52,500,203.10 and 13,433,055.15

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Solution

The fourth proportional to 34,998,453.44, 52,500,203.10 and 13,433,055.15 is: 20,150,551.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,998,453.44 : 52,500,203.10 = 13,433,055.15 : x
  2. Step 2: Convert to fraction form
    34,998,453.44/52,500,203.10 = 13,433,055.15/x
  3. Step 3: Cross multiply
    34,998,453.44x = 52,500,203.10 × 13,433,055.15
  4. Step 4: Simplify right side
    34,998,453.44x = 705,238,123,628,501
  5. Step 5: Solve for x
    x = 705,238,123,628,501/34,998,453.44
  6. Step 6: Final answer
    x = 20,150,551.08

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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.