Home / 195,707,029.60-293,560,544.40-59,392,194.40

Finding the Fourth Proportional to 195,707,029.60, 293,560,544.40 and 59,392,194.40

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Solution

The fourth proportional to 195,707,029.60, 293,560,544.40 and 59,392,194.40 is: 89,088,291.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,707,029.60 : 293,560,544.40 = 59,392,194.40 : x
  2. Step 2: Convert to fraction form
    195,707,029.60/293,560,544.40 = 59,392,194.40/x
  3. Step 3: Cross multiply
    195,707,029.60x = 293,560,544.40 × 59,392,194.40
  4. Step 4: Simplify right side
    195,707,029.60x = 17,435,204,921,174,630
  5. Step 5: Solve for x
    x = 17,435,204,921,174,630/195,707,029.60
  6. Step 6: Final answer
    x = 89,088,291.60

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1.5x scale

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.