Home / 27,825,892.84-41,696,271.96-14,873,885.92

Finding the Fourth Proportional to 27,825,892.84, 41,696,271.96 and 14,873,885.92

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Solution

The fourth proportional to 27,825,892.84, 41,696,271.96 and 14,873,885.92 is: 22,288,075.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,825,892.84 : 41,696,271.96 = 14,873,885.92 : x
  2. Step 2: Convert to fraction form
    27,825,892.84/41,696,271.96 = 14,873,885.92/x
  3. Step 3: Cross multiply
    27,825,892.84x = 41,696,271.96 × 14,873,885.92
  4. Step 4: Simplify right side
    27,825,892.84x = 620,185,592,422,334.88
  5. Step 5: Solve for x
    x = 620,185,592,422,334.88/27,825,892.84
  6. Step 6: Final answer
    x = 22,288,075.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.