Home / 24,667,902-34,041,292.32-13,654,415.40

Finding the Fourth Proportional to 24,667,902, 34,041,292.32 and 13,654,415.40

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Solution

The fourth proportional to 24,667,902, 34,041,292.32 and 13,654,415.40 is: 18,842,864.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,667,902 : 34,041,292.32 = 13,654,415.40 : x
  2. Step 2: Convert to fraction form
    24,667,902/34,041,292.32 = 13,654,415.40/x
  3. Step 3: Cross multiply
    24,667,902x = 34,041,292.32 × 13,654,415.40
  4. Step 4: Simplify right side
    24,667,902x = 464,813,946,090,109.75
  5. Step 5: Solve for x
    x = 464,813,946,090,109.75/24,667,902
  6. Step 6: Final answer
    x = 18,842,864.95

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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.