Home / 25,901,720.04-35,743,437.36-14,299,034.88

Finding the Fourth Proportional to 25,901,720.04, 35,743,437.36 and 14,299,034.88

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Solution

The fourth proportional to 25,901,720.04, 35,743,437.36 and 14,299,034.88 is: 19,732,151.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,901,720.04 : 35,743,437.36 = 14,299,034.88 : x
  2. Step 2: Convert to fraction form
    25,901,720.04/35,743,437.36 = 14,299,034.88/x
  3. Step 3: Cross multiply
    25,901,720.04x = 35,743,437.36 × 14,299,034.88
  4. Step 4: Simplify right side
    25,901,720.04x = 511,096,657,541,735.12
  5. Step 5: Solve for x
    x = 511,096,657,541,735.12/25,901,720.04
  6. Step 6: Final answer
    x = 19,732,151.25

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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.