Home / 35,361,803.61-53,042,541.39-9,802,728.27

Finding the Fourth Proportional to 35,361,803.61, 53,042,541.39 and 9,802,728.27

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Solution

The fourth proportional to 35,361,803.61, 53,042,541.39 and 9,802,728.27 is: 14,704,046.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,361,803.61 : 53,042,541.39 = 9,802,728.27 : x
  2. Step 2: Convert to fraction form
    35,361,803.61/53,042,541.39 = 9,802,728.27/x
  3. Step 3: Cross multiply
    35,361,803.61x = 53,042,541.39 × 9,802,728.27
  4. Step 4: Simplify right side
    35,361,803.61x = 519,961,619,996,398.06
  5. Step 5: Solve for x
    x = 519,961,619,996,398.06/35,361,803.61
  6. Step 6: Final answer
    x = 14,704,046.94

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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.