Home / 19,116,083.04-26,380,056.96-10,414,253.04

Finding the Fourth Proportional to 19,116,083.04, 26,380,056.96 and 10,414,253.04

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Solution

The fourth proportional to 19,116,083.04, 26,380,056.96 and 10,414,253.04 is: 14,371,594.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,116,083.04 : 26,380,056.96 = 10,414,253.04 : x
  2. Step 2: Convert to fraction form
    19,116,083.04/26,380,056.96 = 10,414,253.04/x
  3. Step 3: Cross multiply
    19,116,083.04x = 26,380,056.96 × 10,414,253.04
  4. Step 4: Simplify right side
    19,116,083.04x = 274,728,588,391,053.16
  5. Step 5: Solve for x
    x = 274,728,588,391,053.16/19,116,083.04
  6. Step 6: Final answer
    x = 14,371,594.21

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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.