Home / 35,741,349.52-53,603,166.92-10,182,580.36

Finding the Fourth Proportional to 35,741,349.52, 53,603,166.92 and 10,182,580.36

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Solution

The fourth proportional to 35,741,349.52, 53,603,166.92 and 10,182,580.36 is: 15,271,347.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,741,349.52 : 53,603,166.92 = 10,182,580.36 : x
  2. Step 2: Convert to fraction form
    35,741,349.52/53,603,166.92 = 10,182,580.36/x
  3. Step 3: Cross multiply
    35,741,349.52x = 53,603,166.92 × 10,182,580.36
  4. Step 4: Simplify right side
    35,741,349.52x = 545,818,554,713,393.69
  5. Step 5: Solve for x
    x = 545,818,554,713,393.69/35,741,349.52
  6. Step 6: Final answer
    x = 15,271,347.11

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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.