Home / 25,848,063.40-35,669,713.08-14,087,703.24

Finding the Fourth Proportional to 25,848,063.40, 35,669,713.08 and 14,087,703.24

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Solution

The fourth proportional to 25,848,063.40, 35,669,713.08 and 14,087,703.24 is: 19,440,695.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,848,063.40 : 35,669,713.08 = 14,087,703.24 : x
  2. Step 2: Convert to fraction form
    25,848,063.40/35,669,713.08 = 14,087,703.24/x
  3. Step 3: Cross multiply
    25,848,063.40x = 35,669,713.08 × 14,087,703.24
  4. Step 4: Simplify right side
    25,848,063.40x = 502,504,332,526,986.38
  5. Step 5: Solve for x
    x = 502,504,332,526,986.38/25,848,063.40
  6. Step 6: Final answer
    x = 19,440,695.60

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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.