Home / 202,004,253.44-303,051,285.12-94,240,090.88

Finding the Fourth Proportional to 202,004,253.44, 303,051,285.12 and 94,240,090.88

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Solution

The fourth proportional to 202,004,253.44, 303,051,285.12 and 94,240,090.88 is: 141,381,085.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,004,253.44 : 303,051,285.12 = 94,240,090.88 : x
  2. Step 2: Convert to fraction form
    202,004,253.44/303,051,285.12 = 94,240,090.88/x
  3. Step 3: Cross multiply
    202,004,253.44x = 303,051,285.12 × 94,240,090.88
  4. Step 4: Simplify right side
    202,004,253.44x = 28,559,580,651,009,592
  5. Step 5: Solve for x
    x = 28,559,580,651,009,592/202,004,253.44
  6. Step 6: Final answer
    x = 141,381,085.62

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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.