Home / 195,609,948.20-293,414,922.30-93,573,276.20

Finding the Fourth Proportional to 195,609,948.20, 293,414,922.30 and 93,573,276.20

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Solution

The fourth proportional to 195,609,948.20, 293,414,922.30 and 93,573,276.20 is: 140,359,914.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,609,948.20 : 293,414,922.30 = 93,573,276.20 : x
  2. Step 2: Convert to fraction form
    195,609,948.20/293,414,922.30 = 93,573,276.20/x
  3. Step 3: Cross multiply
    195,609,948.20x = 293,414,922.30 × 93,573,276.20
  4. Step 4: Simplify right side
    195,609,948.20x = 27,455,795,565,579,440
  5. Step 5: Solve for x
    x = 27,455,795,565,579,440/195,609,948.20
  6. Step 6: Final answer
    x = 140,359,914.30

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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.