Home / 35,876,109.80-53,798,418.30-14,303,541.80

Finding the Fourth Proportional to 35,876,109.80, 53,798,418.30 and 14,303,541.80

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Solution

The fourth proportional to 35,876,109.80, 53,798,418.30 and 14,303,541.80 is: 21,449,034.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,876,109.80 : 53,798,418.30 = 14,303,541.80 : x
  2. Step 2: Convert to fraction form
    35,876,109.80/53,798,418.30 = 14,303,541.80/x
  3. Step 3: Cross multiply
    35,876,109.80x = 53,798,418.30 × 14,303,541.80
  4. Step 4: Simplify right side
    35,876,109.80x = 769,507,924,927,934.88
  5. Step 5: Solve for x
    x = 769,507,924,927,934.88/35,876,109.80
  6. Step 6: Final answer
    x = 21,449,034.73

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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.