Home / 16,925,206.99-23,357,455.35-9,482,933.20

Finding the Fourth Proportional to 16,925,206.99, 23,357,455.35 and 9,482,933.20

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Solution

The fourth proportional to 16,925,206.99, 23,357,455.35 and 9,482,933.20 is: 13,086,823.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,925,206.99 : 23,357,455.35 = 9,482,933.20 : x
  2. Step 2: Convert to fraction form
    16,925,206.99/23,357,455.35 = 9,482,933.20/x
  3. Step 3: Cross multiply
    16,925,206.99x = 23,357,455.35 × 9,482,933.20
  4. Step 4: Simplify right side
    16,925,206.99x = 221,497,188,806,032.62
  5. Step 5: Solve for x
    x = 221,497,188,806,032.62/16,925,206.99
  6. Step 6: Final answer
    x = 13,086,823.04

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1.5x scale

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.