Home / 35,610,259.86-53,387,485.49-14,060,991.58

Finding the Fourth Proportional to 35,610,259.86, 53,387,485.49 and 14,060,991.58

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Solution

The fourth proportional to 35,610,259.86, 53,387,485.49 and 14,060,991.58 is: 21,080,469.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,610,259.86 : 53,387,485.49 = 14,060,991.58 : x
  2. Step 2: Convert to fraction form
    35,610,259.86/53,387,485.49 = 14,060,991.58/x
  3. Step 3: Cross multiply
    35,610,259.86x = 53,387,485.49 × 14,060,991.58
  4. Step 4: Simplify right side
    35,610,259.86x = 750,680,983,853,946
  5. Step 5: Solve for x
    x = 750,680,983,853,946/35,610,259.86
  6. Step 6: Final answer
    x = 21,080,469.13

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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.