Home / 25,901,709.04-35,743,422.18-14,299,023.88

Finding the Fourth Proportional to 25,901,709.04, 35,743,422.18 and 14,299,023.88

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Solution

The fourth proportional to 25,901,709.04, 35,743,422.18 and 14,299,023.88 is: 19,732,136.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,901,709.04 : 35,743,422.18 = 14,299,023.88 : x
  2. Step 2: Convert to fraction form
    25,901,709.04/35,743,422.18 = 14,299,023.88/x
  3. Step 3: Cross multiply
    25,901,709.04x = 35,743,422.18 × 14,299,023.88
  4. Step 4: Simplify right side
    25,901,709.04x = 511,096,047,304,741.69
  5. Step 5: Solve for x
    x = 511,096,047,304,741.69/25,901,709.04
  6. Step 6: Final answer
    x = 19,732,136.07

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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.