Home / 534,787,967.10-802,181,950.65-244,222,600.35

Finding the Fourth Proportional to 534,787,967.10, 802,181,950.65 and 244,222,600.35

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Solution

The fourth proportional to 534,787,967.10, 802,181,950.65 and 244,222,600.35 is: 366,333,900.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    534,787,967.10 : 802,181,950.65 = 244,222,600.35 : x
  2. Step 2: Convert to fraction form
    534,787,967.10/802,181,950.65 = 244,222,600.35/x
  3. Step 3: Cross multiply
    534,787,967.10x = 802,181,950.65 × 244,222,600.35
  4. Step 4: Simplify right side
    534,787,967.10x = 195,910,961,941,578,368
  5. Step 5: Solve for x
    x = 195,910,961,941,578,368/534,787,967.10
  6. Step 6: Final answer
    x = 366,333,900.53

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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.