Home / 23,261,100.36-34,895,440.68-6,868,041.90

Finding the Fourth Proportional to 23,261,100.36, 34,895,440.68 and 6,868,041.90

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Solution

The fourth proportional to 23,261,100.36, 34,895,440.68 and 6,868,041.90 is: 10,303,181.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,261,100.36 : 34,895,440.68 = 6,868,041.90 : x
  2. Step 2: Convert to fraction form
    23,261,100.36/34,895,440.68 = 6,868,041.90/x
  3. Step 3: Cross multiply
    23,261,100.36x = 34,895,440.68 × 6,868,041.90
  4. Step 4: Simplify right side
    23,261,100.36x = 239,663,348,709,204.50
  5. Step 5: Solve for x
    x = 239,663,348,709,204.50/23,261,100.36
  6. Step 6: Final answer
    x = 10,303,181.92

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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.