Home / 593,542,033.24-819,085,381.96-339,219,146.94

Finding the Fourth Proportional to 593,542,033.24, 819,085,381.96 and 339,219,146.94

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Solution

The fourth proportional to 593,542,033.24, 819,085,381.96 and 339,219,146.94 is: 468,120,923.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,542,033.24 : 819,085,381.96 = 339,219,146.94 : x
  2. Step 2: Convert to fraction form
    593,542,033.24/819,085,381.96 = 339,219,146.94/x
  3. Step 3: Cross multiply
    593,542,033.24x = 819,085,381.96 × 339,219,146.94
  4. Step 4: Simplify right side
    593,542,033.24x = 277,849,444,539,495,264
  5. Step 5: Solve for x
    x = 277,849,444,539,495,264/593,542,033.24
  6. Step 6: Final answer
    x = 468,120,923.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.