Home / 16,954,303.73-25,399,365.84-10,017,036.74

Finding the Fourth Proportional to 16,954,303.73, 25,399,365.84 and 10,017,036.74

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Solution

The fourth proportional to 16,954,303.73, 25,399,365.84 and 10,017,036.74 is: 15,006,595.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,954,303.73 : 25,399,365.84 = 10,017,036.74 : x
  2. Step 2: Convert to fraction form
    16,954,303.73/25,399,365.84 = 10,017,036.74/x
  3. Step 3: Cross multiply
    16,954,303.73x = 25,399,365.84 × 10,017,036.74
  4. Step 4: Simplify right side
    16,954,303.73x = 254,426,380,855,479.38
  5. Step 5: Solve for x
    x = 254,426,380,855,479.38/16,954,303.73
  6. Step 6: Final answer
    x = 15,006,595.67

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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.