Home / 34,055,776,855.01-51,071,835,526.50-18,952,394,656.25

Finding the Fourth Proportional to 34,055,776,855.01, 51,071,835,526.50 and 18,952,394,656.25

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Solution

The fourth proportional to 34,055,776,855.01, 51,071,835,526.50 and 18,952,394,656.25 is: 28,422,008,601.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,055,776,855.01 : 51,071,835,526.50 = 18,952,394,656.25 : x
  2. Step 2: Convert to fraction form
    34,055,776,855.01/51,071,835,526.50 = 18,952,394,656.25/x
  3. Step 3: Cross multiply
    34,055,776,855.01x = 51,071,835,526.50 × 18,952,394,656.25
  4. Step 4: Simplify right side
    34,055,776,855.01x = 967,933,582,717,317,545,984
  5. Step 5: Solve for x
    x = 967,933,582,717,317,545,984/34,055,776,855.01
  6. Step 6: Final answer
    x = 28,422,008,601.90

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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.