Home / 25,901,177.94-35,743,171.65-14,298,442.98

Finding the Fourth Proportional to 25,901,177.94, 35,743,171.65 and 14,298,442.98

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Solution

The fourth proportional to 25,901,177.94, 35,743,171.65 and 14,298,442.98 is: 19,731,600.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,901,177.94 : 35,743,171.65 = 14,298,442.98 : x
  2. Step 2: Convert to fraction form
    25,901,177.94/35,743,171.65 = 14,298,442.98/x
  3. Step 3: Cross multiply
    25,901,177.94x = 35,743,171.65 × 14,298,442.98
  4. Step 4: Simplify right side
    25,901,177.94x = 511,071,701,761,877.50
  5. Step 5: Solve for x
    x = 511,071,701,761,877.50/25,901,177.94
  6. Step 6: Final answer
    x = 19,731,600.74

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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.