Home / 25,994,798.12-35,873,368.72-14,234,560.40

Finding the Fourth Proportional to 25,994,798.12, 35,873,368.72 and 14,234,560.40

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Solution

The fourth proportional to 25,994,798.12, 35,873,368.72 and 14,234,560.40 is: 19,643,993.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,994,798.12 : 35,873,368.72 = 14,234,560.40 : x
  2. Step 2: Convert to fraction form
    25,994,798.12/35,873,368.72 = 14,234,560.40/x
  3. Step 3: Cross multiply
    25,994,798.12x = 35,873,368.72 × 14,234,560.40
  4. Step 4: Simplify right side
    25,994,798.12x = 510,641,633,796,310.69
  5. Step 5: Solve for x
    x = 510,641,633,796,310.69/25,994,798.12
  6. Step 6: Final answer
    x = 19,643,993.06

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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.