Home / 25,887,800.14-35,724,939.35-14,127,301.20

Finding the Fourth Proportional to 25,887,800.14, 35,724,939.35 and 14,127,301.20

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Solution

The fourth proportional to 25,887,800.14, 35,724,939.35 and 14,127,301.20 is: 19,495,552.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,887,800.14 : 35,724,939.35 = 14,127,301.20 : x
  2. Step 2: Convert to fraction form
    25,887,800.14/35,724,939.35 = 14,127,301.20/x
  3. Step 3: Cross multiply
    25,887,800.14x = 35,724,939.35 × 14,127,301.20
  4. Step 4: Simplify right side
    25,887,800.14x = 504,696,978,299,921
  5. Step 5: Solve for x
    x = 504,696,978,299,921/25,887,800.14
  6. Step 6: Final answer
    x = 19,495,552.95

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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.