Home / 50,272,835,886.28-75,417,002,239.20-17,140,635,667

Finding the Fourth Proportional to 50,272,835,886.28, 75,417,002,239.20 and 17,140,635,667

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Solution

The fourth proportional to 50,272,835,886.28, 75,417,002,239.20 and 17,140,635,667 is: 25,713,595,338.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,272,835,886.28 : 75,417,002,239.20 = 17,140,635,667 : x
  2. Step 2: Convert to fraction form
    50,272,835,886.28/75,417,002,239.20 = 17,140,635,667/x
  3. Step 3: Cross multiply
    50,272,835,886.28x = 75,417,002,239.20 × 17,140,635,667
  4. Step 4: Simplify right side
    50,272,835,886.28x = 1,292,695,358,479,450,243,072
  5. Step 5: Solve for x
    x = 1,292,695,358,479,450,243,072/50,272,835,886.28
  6. Step 6: Final answer
    x = 25,713,595,338.12

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1.5x scale

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.