Home / 25,262,710.28-34,860,434.10-14,248,853

Finding the Fourth Proportional to 25,262,710.28, 34,860,434.10 and 14,248,853

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Solution

The fourth proportional to 25,262,710.28, 34,860,434.10 and 14,248,853 is: 19,662,229.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,262,710.28 : 34,860,434.10 = 14,248,853 : x
  2. Step 2: Convert to fraction form
    25,262,710.28/34,860,434.10 = 14,248,853/x
  3. Step 3: Cross multiply
    25,262,710.28x = 34,860,434.10 × 14,248,853
  4. Step 4: Simplify right side
    25,262,710.28x = 496,721,201,007,087.31
  5. Step 5: Solve for x
    x = 496,721,201,007,087.31/25,262,710.28
  6. Step 6: Final answer
    x = 19,662,229.25

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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.