Home / 25,662,203.52-35,413,839.84-14,060,206.56

Finding the Fourth Proportional to 25,662,203.52, 35,413,839.84 and 14,060,206.56

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Solution

The fourth proportional to 25,662,203.52, 35,413,839.84 and 14,060,206.56 is: 19,403,084.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,662,203.52 : 35,413,839.84 = 14,060,206.56 : x
  2. Step 2: Convert to fraction form
    25,662,203.52/35,413,839.84 = 14,060,206.56/x
  3. Step 3: Cross multiply
    25,662,203.52x = 35,413,839.84 × 14,060,206.56
  4. Step 4: Simplify right side
    25,662,203.52x = 497,925,903,233,157.44
  5. Step 5: Solve for x
    x = 497,925,903,233,157.44/25,662,203.52
  6. Step 6: Final answer
    x = 19,403,084.50

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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.