Home / 23,973,048.23-33,074,711.28-13,652,464.01

Finding the Fourth Proportional to 23,973,048.23, 33,074,711.28 and 13,652,464.01

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Solution

The fourth proportional to 23,973,048.23, 33,074,711.28 and 13,652,464.01 is: 18,835,790.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,973,048.23 : 33,074,711.28 = 13,652,464.01 : x
  2. Step 2: Convert to fraction form
    23,973,048.23/33,074,711.28 = 13,652,464.01/x
  3. Step 3: Cross multiply
    23,973,048.23x = 33,074,711.28 × 13,652,464.01
  4. Step 4: Simplify right side
    23,973,048.23x = 451,551,305,225,967.50
  5. Step 5: Solve for x
    x = 451,551,305,225,967.50/23,973,048.23
  6. Step 6: Final answer
    x = 18,835,790.13

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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.