Home / 69,110,302.35-103,665,841.08-23,052,044.94

Finding the Fourth Proportional to 69,110,302.35, 103,665,841.08 and 23,052,044.94

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Solution

The fourth proportional to 69,110,302.35, 103,665,841.08 and 23,052,044.94 is: 34,578,196.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,110,302.35 : 103,665,841.08 = 23,052,044.94 : x
  2. Step 2: Convert to fraction form
    69,110,302.35/103,665,841.08 = 23,052,044.94/x
  3. Step 3: Cross multiply
    69,110,302.35x = 103,665,841.08 × 23,052,044.94
  4. Step 4: Simplify right side
    69,110,302.35x = 2,389,709,627,319,058
  5. Step 5: Solve for x
    x = 2,389,709,627,319,058/69,110,302.35
  6. Step 6: Final answer
    x = 34,578,196.68

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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.