Home / 27,096,436.80-37,393,118.10-14,706,529.56

Finding the Fourth Proportional to 27,096,436.80, 37,393,118.10 and 14,706,529.56

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Solution

The fourth proportional to 27,096,436.80, 37,393,118.10 and 14,706,529.56 is: 20,295,029.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,096,436.80 : 37,393,118.10 = 14,706,529.56 : x
  2. Step 2: Convert to fraction form
    27,096,436.80/37,393,118.10 = 14,706,529.56/x
  3. Step 3: Cross multiply
    27,096,436.80x = 37,393,118.10 × 14,706,529.56
  4. Step 4: Simplify right side
    27,096,436.80x = 549,922,996,678,221.06
  5. Step 5: Solve for x
    x = 549,922,996,678,221.06/27,096,436.80
  6. Step 6: Final answer
    x = 20,295,029.96

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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.