Home / 35,104,640.04-48,444,710.31-19,636,164

Finding the Fourth Proportional to 35,104,640.04, 48,444,710.31 and 19,636,164

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Solution

The fourth proportional to 35,104,640.04, 48,444,710.31 and 19,636,164 is: 27,098,078.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,104,640.04 : 48,444,710.31 = 19,636,164 : x
  2. Step 2: Convert to fraction form
    35,104,640.04/48,444,710.31 = 19,636,164/x
  3. Step 3: Cross multiply
    35,104,640.04x = 48,444,710.31 × 19,636,164
  4. Step 4: Simplify right side
    35,104,640.04x = 951,268,276,579,650.88
  5. Step 5: Solve for x
    x = 951,268,276,579,650.88/35,104,640.04
  6. Step 6: Final answer
    x = 27,098,078.07

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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.