Home / 17,035,985.25-23,509,537.95-9,301,027.34

Finding the Fourth Proportional to 17,035,985.25, 23,509,537.95 and 9,301,027.34

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Solution

The fourth proportional to 17,035,985.25, 23,509,537.95 and 9,301,027.34 is: 12,835,351.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,985.25 : 23,509,537.95 = 9,301,027.34 : x
  2. Step 2: Convert to fraction form
    17,035,985.25/23,509,537.95 = 9,301,027.34/x
  3. Step 3: Cross multiply
    17,035,985.25x = 23,509,537.95 × 9,301,027.34
  4. Step 4: Simplify right side
    17,035,985.25x = 218,662,855,223,717.53
  5. Step 5: Solve for x
    x = 218,662,855,223,717.53/17,035,985.25
  6. Step 6: Final answer
    x = 12,835,351.29

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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.