Home / 335,276,264.64-502,914,535.92-150,828,298.56

Finding the Fourth Proportional to 335,276,264.64, 502,914,535.92 and 150,828,298.56

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Solution

The fourth proportional to 335,276,264.64, 502,914,535.92 and 150,828,298.56 is: 226,242,510.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,276,264.64 : 502,914,535.92 = 150,828,298.56 : x
  2. Step 2: Convert to fraction form
    335,276,264.64/502,914,535.92 = 150,828,298.56/x
  3. Step 3: Cross multiply
    335,276,264.64x = 502,914,535.92 × 150,828,298.56
  4. Step 4: Simplify right side
    335,276,264.64x = 75,853,743,773,905,600
  5. Step 5: Solve for x
    x = 75,853,743,773,905,600/335,276,264.64
  6. Step 6: Final answer
    x = 226,242,510.35

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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.