Home / 35,986,717.04-49,610,017.38-25,655,504

Finding the Fourth Proportional to 35,986,717.04, 49,610,017.38 and 25,655,504

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Solution

The fourth proportional to 35,986,717.04, 49,610,017.38 and 25,655,504 is: 35,367,771.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,986,717.04 : 49,610,017.38 = 25,655,504 : x
  2. Step 2: Convert to fraction form
    35,986,717.04/49,610,017.38 = 25,655,504/x
  3. Step 3: Cross multiply
    35,986,717.04x = 49,610,017.38 × 25,655,504
  4. Step 4: Simplify right side
    35,986,717.04x = 1,272,769,999,332,659.50
  5. Step 5: Solve for x
    x = 1,272,769,999,332,659.50/35,986,717.04
  6. Step 6: Final answer
    x = 35,367,771.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.