Home / 17,362,895.98-23,961,236.40-9,522,720.36

Finding the Fourth Proportional to 17,362,895.98, 23,961,236.40 and 9,522,720.36

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Solution

The fourth proportional to 17,362,895.98, 23,961,236.40 and 9,522,720.36 is: 13,141,595.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,895.98 : 23,961,236.40 = 9,522,720.36 : x
  2. Step 2: Convert to fraction form
    17,362,895.98/23,961,236.40 = 9,522,720.36/x
  3. Step 3: Cross multiply
    17,362,895.98x = 23,961,236.40 × 9,522,720.36
  4. Step 4: Simplify right side
    17,362,895.98x = 228,176,153,717,053.06
  5. Step 5: Solve for x
    x = 228,176,153,717,053.06/17,362,895.98
  6. Step 6: Final answer
    x = 13,141,595.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.