Home / 24,472,930-36,676,326.54-9,318,594.64

Finding the Fourth Proportional to 24,472,930, 36,676,326.54 and 9,318,594.64

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Solution

The fourth proportional to 24,472,930, 36,676,326.54 and 9,318,594.64 is: 13,965,300.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,472,930 : 36,676,326.54 = 9,318,594.64 : x
  2. Step 2: Convert to fraction form
    24,472,930/36,676,326.54 = 9,318,594.64/x
  3. Step 3: Cross multiply
    24,472,930x = 36,676,326.54 × 9,318,594.64
  4. Step 4: Simplify right side
    24,472,930x = 341,771,819,910,533.75
  5. Step 5: Solve for x
    x = 341,771,819,910,533.75/24,472,930
  6. Step 6: Final answer
    x = 13,965,300.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.