Home / 23,847,312.80-32,908,770.96-13,925,900

Finding the Fourth Proportional to 23,847,312.80, 32,908,770.96 and 13,925,900

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Solution

The fourth proportional to 23,847,312.80, 32,908,770.96 and 13,925,900 is: 19,217,437.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,847,312.80 : 32,908,770.96 = 13,925,900 : x
  2. Step 2: Convert to fraction form
    23,847,312.80/32,908,770.96 = 13,925,900/x
  3. Step 3: Cross multiply
    23,847,312.80x = 32,908,770.96 × 13,925,900
  4. Step 4: Simplify right side
    23,847,312.80x = 458,284,253,511,864
  5. Step 5: Solve for x
    x = 458,284,253,511,864/23,847,312.80
  6. Step 6: Final answer
    x = 19,217,437.93

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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.