Home / 203,088,763.03-304,676,846.96-63,026,454.12

Finding the Fourth Proportional to 203,088,763.03, 304,676,846.96 and 63,026,454.12

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Solution

The fourth proportional to 203,088,763.03, 304,676,846.96 and 63,026,454.12 is: 94,553,243.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,088,763.03 : 304,676,846.96 = 63,026,454.12 : x
  2. Step 2: Convert to fraction form
    203,088,763.03/304,676,846.96 = 63,026,454.12/x
  3. Step 3: Cross multiply
    203,088,763.03x = 304,676,846.96 × 63,026,454.12
  4. Step 4: Simplify right side
    203,088,763.03x = 19,202,701,316,606,840
  5. Step 5: Solve for x
    x = 19,202,701,316,606,840/203,088,763.03
  6. Step 6: Final answer
    x = 94,553,243.76

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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.