Home / 26,181,470,190.94-39,272,205,806.03-6,284,357,615.52

Finding the Fourth Proportional to 26,181,470,190.94, 39,272,205,806.03 and 6,284,357,615.52

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Solution

The fourth proportional to 26,181,470,190.94, 39,272,205,806.03 and 6,284,357,615.52 is: 9,426,536,548.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,181,470,190.94 : 39,272,205,806.03 = 6,284,357,615.52 : x
  2. Step 2: Convert to fraction form
    26,181,470,190.94/39,272,205,806.03 = 6,284,357,615.52/x
  3. Step 3: Cross multiply
    26,181,470,190.94x = 39,272,205,806.03 × 6,284,357,615.52
  4. Step 4: Simplify right side
    26,181,470,190.94x = 246,800,585,635,412,246,528
  5. Step 5: Solve for x
    x = 246,800,585,635,412,246,528/26,181,470,190.94
  6. Step 6: Final answer
    x = 9,426,536,548.01

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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.