Home / 35,201,326.68-52,802,033.76-9,642,557.52

Finding the Fourth Proportional to 35,201,326.68, 52,802,033.76 and 9,642,557.52

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Solution

The fourth proportional to 35,201,326.68, 52,802,033.76 and 9,642,557.52 is: 14,463,848.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,201,326.68 : 52,802,033.76 = 9,642,557.52 : x
  2. Step 2: Convert to fraction form
    35,201,326.68/52,802,033.76 = 9,642,557.52/x
  3. Step 3: Cross multiply
    35,201,326.68x = 52,802,033.76 × 9,642,557.52
  4. Step 4: Simplify right side
    35,201,326.68x = 509,146,647,703,781.81
  5. Step 5: Solve for x
    x = 509,146,647,703,781.81/35,201,326.68
  6. Step 6: Final answer
    x = 14,463,848.26

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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.