Home / 23,193,894.29-34,773,973.07-10,891,518.26

Finding the Fourth Proportional to 23,193,894.29, 34,773,973.07 and 10,891,518.26

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Solution

The fourth proportional to 23,193,894.29, 34,773,973.07 and 10,891,518.26 is: 16,329,356.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,193,894.29 : 34,773,973.07 = 10,891,518.26 : x
  2. Step 2: Convert to fraction form
    23,193,894.29/34,773,973.07 = 10,891,518.26/x
  3. Step 3: Cross multiply
    23,193,894.29x = 34,773,973.07 × 10,891,518.26
  4. Step 4: Simplify right side
    23,193,894.29x = 378,741,362,436,325.81
  5. Step 5: Solve for x
    x = 378,741,362,436,325.81/23,193,894.29
  6. Step 6: Final answer
    x = 16,329,356.24

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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.