Home / 592,930,541.80-818,244,224.10-328,629,597.64

Finding the Fourth Proportional to 592,930,541.80, 818,244,224.10 and 328,629,597.64

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Solution

The fourth proportional to 592,930,541.80, 818,244,224.10 and 328,629,597.64 is: 453,508,887.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,930,541.80 : 818,244,224.10 = 328,629,597.64 : x
  2. Step 2: Convert to fraction form
    592,930,541.80/818,244,224.10 = 328,629,597.64/x
  3. Step 3: Cross multiply
    592,930,541.80x = 818,244,224.10 × 328,629,597.64
  4. Step 4: Simplify right side
    592,930,541.80x = 268,899,270,137,236,992
  5. Step 5: Solve for x
    x = 268,899,270,137,236,992/592,930,541.80
  6. Step 6: Final answer
    x = 453,508,887.10

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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.