Home / 17,746,463.80-24,490,136.50-9,597,701.80

Finding the Fourth Proportional to 17,746,463.80, 24,490,136.50 and 9,597,701.80

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Solution

The fourth proportional to 17,746,463.80, 24,490,136.50 and 9,597,701.80 is: 13,244,837.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,746,463.80 : 24,490,136.50 = 9,597,701.80 : x
  2. Step 2: Convert to fraction form
    17,746,463.80/24,490,136.50 = 9,597,701.80/x
  3. Step 3: Cross multiply
    17,746,463.80x = 24,490,136.50 × 9,597,701.80
  4. Step 4: Simplify right side
    17,746,463.80x = 235,049,027,168,295.72
  5. Step 5: Solve for x
    x = 235,049,027,168,295.72/17,746,463.80
  6. Step 6: Final answer
    x = 13,244,837.38

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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.