Home / 17,277,392.12-23,842,372.41-9,935,050.32

Finding the Fourth Proportional to 17,277,392.12, 23,842,372.41 and 9,935,050.32

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Solution

The fourth proportional to 17,277,392.12, 23,842,372.41 and 9,935,050.32 is: 13,710,122.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,277,392.12 : 23,842,372.41 = 9,935,050.32 : x
  2. Step 2: Convert to fraction form
    17,277,392.12/23,842,372.41 = 9,935,050.32/x
  3. Step 3: Cross multiply
    17,277,392.12x = 23,842,372.41 × 9,935,050.32
  4. Step 4: Simplify right side
    17,277,392.12x = 236,875,169,641,529.69
  5. Step 5: Solve for x
    x = 236,875,169,641,529.69/17,277,392.12
  6. Step 6: Final answer
    x = 13,710,122.92

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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.