Home / 17,484,811.40-26,227,217.10-16,365,067.40

Finding the Fourth Proportional to 17,484,811.40, 26,227,217.10 and 16,365,067.40

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Solution

The fourth proportional to 17,484,811.40, 26,227,217.10 and 16,365,067.40 is: 24,547,601.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,484,811.40 : 26,227,217.10 = 16,365,067.40 : x
  2. Step 2: Convert to fraction form
    17,484,811.40/26,227,217.10 = 16,365,067.40/x
  3. Step 3: Cross multiply
    17,484,811.40x = 26,227,217.10 × 16,365,067.40
  4. Step 4: Simplify right side
    17,484,811.40x = 429,210,175,555,932.56
  5. Step 5: Solve for x
    x = 429,210,175,555,932.56/17,484,811.40
  6. Step 6: Final answer
    x = 24,547,601.10

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1.5x scale

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.