Home / 601,199,776.54-901,515,426.09-232,907,265.82

Finding the Fourth Proportional to 601,199,776.54, 901,515,426.09 and 232,907,265.82

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Solution

The fourth proportional to 601,199,776.54, 901,515,426.09 and 232,907,265.82 is: 349,250,783.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,199,776.54 : 901,515,426.09 = 232,907,265.82 : x
  2. Step 2: Convert to fraction form
    601,199,776.54/901,515,426.09 = 232,907,265.82/x
  3. Step 3: Cross multiply
    601,199,776.54x = 901,515,426.09 × 232,907,265.82
  4. Step 4: Simplify right side
    601,199,776.54x = 209,969,492,985,174,208
  5. Step 5: Solve for x
    x = 209,969,492,985,174,208/601,199,776.54
  6. Step 6: Final answer
    x = 349,250,783.48

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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.