Home / 17,832,914.58-24,616,955.07-12,039,543.30

Finding the Fourth Proportional to 17,832,914.58, 24,616,955.07 and 12,039,543.30

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Solution

The fourth proportional to 17,832,914.58, 24,616,955.07 and 12,039,543.30 is: 16,619,655.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,832,914.58 : 24,616,955.07 = 12,039,543.30 : x
  2. Step 2: Convert to fraction form
    17,832,914.58/24,616,955.07 = 12,039,543.30/x
  3. Step 3: Cross multiply
    17,832,914.58x = 24,616,955.07 × 12,039,543.30
  4. Step 4: Simplify right side
    17,832,914.58x = 296,376,896,479,419.56
  5. Step 5: Solve for x
    x = 296,376,896,479,419.56/17,832,914.58
  6. Step 6: Final answer
    x = 16,619,655.48

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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.