Home / 25,374,388.62-35,016,134.04-14,360,940.94

Finding the Fourth Proportional to 25,374,388.62, 35,016,134.04 and 14,360,940.94

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Solution

The fourth proportional to 25,374,388.62, 35,016,134.04 and 14,360,940.94 is: 19,817,802.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,374,388.62 : 35,016,134.04 = 14,360,940.94 : x
  2. Step 2: Convert to fraction form
    25,374,388.62/35,016,134.04 = 14,360,940.94/x
  3. Step 3: Cross multiply
    25,374,388.62x = 35,016,134.04 × 14,360,940.94
  4. Step 4: Simplify right side
    25,374,388.62x = 502,864,632,895,563.56
  5. Step 5: Solve for x
    x = 502,864,632,895,563.56/25,374,388.62
  6. Step 6: Final answer
    x = 19,817,802.92

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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.