Home / 294,192,030.60-441,288,045.90-192,155,358.60

Finding the Fourth Proportional to 294,192,030.60, 441,288,045.90 and 192,155,358.60

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Solution

The fourth proportional to 294,192,030.60, 441,288,045.90 and 192,155,358.60 is: 288,233,037.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,192,030.60 : 441,288,045.90 = 192,155,358.60 : x
  2. Step 2: Convert to fraction form
    294,192,030.60/441,288,045.90 = 192,155,358.60/x
  3. Step 3: Cross multiply
    294,192,030.60x = 441,288,045.90 × 192,155,358.60
  4. Step 4: Simplify right side
    294,192,030.60x = 84,795,862,705,807,760
  5. Step 5: Solve for x
    x = 84,795,862,705,807,760/294,192,030.60
  6. Step 6: Final answer
    x = 288,233,037.90

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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.