Home / 195,851,168.06-293,766,120.77-59,525,922.74

Finding the Fourth Proportional to 195,851,168.06, 293,766,120.77 and 59,525,922.74

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Solution

The fourth proportional to 195,851,168.06, 293,766,120.77 and 59,525,922.74 is: 89,285,652.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,851,168.06 : 293,766,120.77 = 59,525,922.74 : x
  2. Step 2: Convert to fraction form
    195,851,168.06/293,766,120.77 = 59,525,922.74/x
  3. Step 3: Cross multiply
    195,851,168.06x = 293,766,120.77 × 59,525,922.74
  4. Step 4: Simplify right side
    195,851,168.06x = 17,486,699,406,818,068
  5. Step 5: Solve for x
    x = 17,486,699,406,818,068/195,851,168.06
  6. Step 6: Final answer
    x = 89,285,652.88

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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.