Home / 202,083,194.12-303,122,770.29-63,908,824.77

Finding the Fourth Proportional to 202,083,194.12, 303,122,770.29 and 63,908,824.77

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Solution

The fourth proportional to 202,083,194.12, 303,122,770.29 and 63,908,824.77 is: 95,862,598.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,083,194.12 : 303,122,770.29 = 63,908,824.77 : x
  2. Step 2: Convert to fraction form
    202,083,194.12/303,122,770.29 = 63,908,824.77/x
  3. Step 3: Cross multiply
    202,083,194.12x = 303,122,770.29 × 63,908,824.77
  4. Step 4: Simplify right side
    202,083,194.12x = 19,372,220,010,260,576
  5. Step 5: Solve for x
    x = 19,372,220,010,260,576/202,083,194.12
  6. Step 6: Final answer
    x = 95,862,598.05

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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.