Home / 14,635,621.84-21,956,920.64-5,051,083

Finding the Fourth Proportional to 14,635,621.84, 21,956,920.64 and 5,051,083

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Solution

The fourth proportional to 14,635,621.84, 21,956,920.64 and 5,051,083 is: 7,577,828.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,635,621.84 : 21,956,920.64 = 5,051,083 : x
  2. Step 2: Convert to fraction form
    14,635,621.84/21,956,920.64 = 5,051,083/x
  3. Step 3: Cross multiply
    14,635,621.84x = 21,956,920.64 × 5,051,083
  4. Step 4: Simplify right side
    14,635,621.84x = 110,906,228,577,053.12
  5. Step 5: Solve for x
    x = 110,906,228,577,053.12/14,635,621.84
  6. Step 6: Final answer
    x = 7,577,828.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.