Home / 25,846,421.82-35,668,305.63-14,244,403.02

Finding the Fourth Proportional to 25,846,421.82, 35,668,305.63 and 14,244,403.02

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Solution

The fourth proportional to 25,846,421.82, 35,668,305.63 and 14,244,403.02 is: 19,657,410.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,846,421.82 : 35,668,305.63 = 14,244,403.02 : x
  2. Step 2: Convert to fraction form
    25,846,421.82/35,668,305.63 = 14,244,403.02/x
  3. Step 3: Cross multiply
    25,846,421.82x = 35,668,305.63 × 14,244,403.02
  4. Step 4: Simplify right side
    25,846,421.82x = 508,073,720,434,255
  5. Step 5: Solve for x
    x = 508,073,720,434,255/25,846,421.82
  6. Step 6: Final answer
    x = 19,657,410.37

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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.