Home / 35,244,583.82-52,866,802.98-19,884,900.94

Finding the Fourth Proportional to 35,244,583.82, 52,866,802.98 and 19,884,900.94

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Solution

The fourth proportional to 35,244,583.82, 52,866,802.98 and 19,884,900.94 is: 29,827,310.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,244,583.82 : 52,866,802.98 = 19,884,900.94 : x
  2. Step 2: Convert to fraction form
    35,244,583.82/52,866,802.98 = 19,884,900.94/x
  3. Step 3: Cross multiply
    35,244,583.82x = 52,866,802.98 × 19,884,900.94
  4. Step 4: Simplify right side
    35,244,583.82x = 1,051,251,140,139,629.75
  5. Step 5: Solve for x
    x = 1,051,251,140,139,629.75/35,244,583.82
  6. Step 6: Final answer
    x = 29,827,310.36

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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.