Home / 203,088,765.02-304,676,849.96-63,026,456.12

Finding the Fourth Proportional to 203,088,765.02, 304,676,849.96 and 63,026,456.12

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Solution

The fourth proportional to 203,088,765.02, 304,676,849.96 and 63,026,456.12 is: 94,553,246.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,088,765.02 : 304,676,849.96 = 63,026,456.12 : x
  2. Step 2: Convert to fraction form
    203,088,765.02/304,676,849.96 = 63,026,456.12/x
  3. Step 3: Cross multiply
    203,088,765.02x = 304,676,849.96 × 63,026,456.12
  4. Step 4: Simplify right side
    203,088,765.02x = 19,202,702,114,783,760
  5. Step 5: Solve for x
    x = 19,202,702,114,783,760/203,088,765.02
  6. Step 6: Final answer
    x = 94,553,246.77

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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.