Home / 25,951,060.49-35,812,069.38-14,190,366.40

Finding the Fourth Proportional to 25,951,060.49, 35,812,069.38 and 14,190,366.40

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Solution

The fourth proportional to 25,951,060.49, 35,812,069.38 and 14,190,366.40 is: 19,582,490.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,951,060.49 : 35,812,069.38 = 14,190,366.40 : x
  2. Step 2: Convert to fraction form
    25,951,060.49/35,812,069.38 = 14,190,366.40/x
  3. Step 3: Cross multiply
    25,951,060.49x = 35,812,069.38 × 14,190,366.40
  4. Step 4: Simplify right side
    25,951,060.49x = 508,186,385,954,890.75
  5. Step 5: Solve for x
    x = 508,186,385,954,890.75/25,951,060.49
  6. Step 6: Final answer
    x = 19,582,490.14

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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.