Home / 98,069,794,164.56-147,104,693,190.84-23,539,777,587.92

Finding the Fourth Proportional to 98,069,794,164.56, 147,104,693,190.84 and 23,539,777,587.92

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Solution

The fourth proportional to 98,069,794,164.56, 147,104,693,190.84 and 23,539,777,587.92 is: 35,309,666,848.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,069,794,164.56 : 147,104,693,190.84 = 23,539,777,587.92 : x
  2. Step 2: Convert to fraction form
    98,069,794,164.56/147,104,693,190.84 = 23,539,777,587.92/x
  3. Step 3: Cross multiply
    98,069,794,164.56x = 147,104,693,190.84 × 23,539,777,587.92
  4. Step 4: Simplify right side
    98,069,794,164.56x = 3,462,811,759,851,583,045,632
  5. Step 5: Solve for x
    x = 3,462,811,759,851,583,045,632/98,069,794,164.56
  6. Step 6: Final answer
    x = 35,309,666,848.50

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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.