Home / 25,994,799.12-35,873,370.10-14,234,561.40

Finding the Fourth Proportional to 25,994,799.12, 35,873,370.10 and 14,234,561.40

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Solution

The fourth proportional to 25,994,799.12, 35,873,370.10 and 14,234,561.40 is: 19,643,994.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,994,799.12 : 35,873,370.10 = 14,234,561.40 : x
  2. Step 2: Convert to fraction form
    25,994,799.12/35,873,370.10 = 14,234,561.40/x
  3. Step 3: Cross multiply
    25,994,799.12x = 35,873,370.10 × 14,234,561.40
  4. Step 4: Simplify right side
    25,994,799.12x = 510,641,689,313,374.19
  5. Step 5: Solve for x
    x = 510,641,689,313,374.19/25,994,799.12
  6. Step 6: Final answer
    x = 19,643,994.44

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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.