Home / 594,455,118.30-891,329,434.56-226,017,039.78

Finding the Fourth Proportional to 594,455,118.30, 891,329,434.56 and 226,017,039.78

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Solution

The fourth proportional to 594,455,118.30, 891,329,434.56 and 226,017,039.78 is: 338,891,253.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,455,118.30 : 891,329,434.56 = 226,017,039.78 : x
  2. Step 2: Convert to fraction form
    594,455,118.30/891,329,434.56 = 226,017,039.78/x
  3. Step 3: Cross multiply
    594,455,118.30x = 891,329,434.56 × 226,017,039.78
  4. Step 4: Simplify right side
    594,455,118.30x = 201,455,640,268,032,416
  5. Step 5: Solve for x
    x = 201,455,640,268,032,416/594,455,118.30
  6. Step 6: Final answer
    x = 338,891,253.63

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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.