Home / 17,299,648.80-23,873,095.08-9,564,492.24

Finding the Fourth Proportional to 17,299,648.80, 23,873,095.08 and 9,564,492.24

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Solution

The fourth proportional to 17,299,648.80, 23,873,095.08 and 9,564,492.24 is: 13,198,766.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,299,648.80 : 23,873,095.08 = 9,564,492.24 : x
  2. Step 2: Convert to fraction form
    17,299,648.80/23,873,095.08 = 9,564,492.24/x
  3. Step 3: Cross multiply
    17,299,648.80x = 23,873,095.08 × 9,564,492.24
  4. Step 4: Simplify right side
    17,299,648.80x = 228,334,032,637,442.16
  5. Step 5: Solve for x
    x = 228,334,032,637,442.16/17,299,648.80
  6. Step 6: Final answer
    x = 13,198,766.94

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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.