Home / 26,833,097.80-37,028,866.26-14,911,870.96

Finding the Fourth Proportional to 26,833,097.80, 37,028,866.26 and 14,911,870.96

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Solution

The fourth proportional to 26,833,097.80, 37,028,866.26 and 14,911,870.96 is: 20,577,932.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,833,097.80 : 37,028,866.26 = 14,911,870.96 : x
  2. Step 2: Convert to fraction form
    26,833,097.80/37,028,866.26 = 14,911,870.96/x
  3. Step 3: Cross multiply
    26,833,097.80x = 37,028,866.26 × 14,911,870.96
  4. Step 4: Simplify right side
    26,833,097.80x = 552,169,675,464,217.81
  5. Step 5: Solve for x
    x = 552,169,675,464,217.81/26,833,097.80
  6. Step 6: Final answer
    x = 20,577,932.51

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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.