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Finding the Fourth Proportional to 599,068,117.89, 826,698,142.76 and 334,752,282.88

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Solution

The fourth proportional to 599,068,117.89, 826,698,142.76 and 334,752,282.88 is: 461,949,288.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,068,117.89 : 826,698,142.76 = 334,752,282.88 : x
  2. Step 2: Convert to fraction form
    599,068,117.89/826,698,142.76 = 334,752,282.88/x
  3. Step 3: Cross multiply
    599,068,117.89x = 826,698,142.76 × 334,752,282.88
  4. Step 4: Simplify right side
    599,068,117.89x = 276,739,090,544,371,328
  5. Step 5: Solve for x
    x = 276,739,090,544,371,328/599,068,117.89
  6. Step 6: Final answer
    x = 461,949,288.04

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