Home / 23,304,098.72-32,163,444.24-14,021,051.60

Finding the Fourth Proportional to 23,304,098.72, 32,163,444.24 and 14,021,051.60

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Solution

The fourth proportional to 23,304,098.72, 32,163,444.24 and 14,021,051.60 is: 19,351,330.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,304,098.72 : 32,163,444.24 = 14,021,051.60 : x
  2. Step 2: Convert to fraction form
    23,304,098.72/32,163,444.24 = 14,021,051.60/x
  3. Step 3: Cross multiply
    23,304,098.72x = 32,163,444.24 × 14,021,051.60
  4. Step 4: Simplify right side
    23,304,098.72x = 450,965,311,322,762.75
  5. Step 5: Solve for x
    x = 450,965,311,322,762.75/23,304,098.72
  6. Step 6: Final answer
    x = 19,351,330.28

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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.