Home / 241,813,265.40-333,702,396-137,391,473.88

Finding the Fourth Proportional to 241,813,265.40, 333,702,396 and 137,391,473.88

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Solution

The fourth proportional to 241,813,265.40, 333,702,396 and 137,391,473.88 is: 189,600,284.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,813,265.40 : 333,702,396 = 137,391,473.88 : x
  2. Step 2: Convert to fraction form
    241,813,265.40/333,702,396 = 137,391,473.88/x
  3. Step 3: Cross multiply
    241,813,265.40x = 333,702,396 × 137,391,473.88
  4. Step 4: Simplify right side
    241,813,265.40x = 45,847,864,023,727,416
  5. Step 5: Solve for x
    x = 45,847,864,023,727,416/241,813,265.40
  6. Step 6: Final answer
    x = 189,600,284.95

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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.