Home / 740,043,365,964.26-1,109,281,586,157.90-248,926,094,052.48

Finding the Fourth Proportional to 740,043,365,964.26, 1,109,281,586,157.90 and 248,926,094,052.48

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Solution

The fourth proportional to 740,043,365,964.26, 1,109,281,586,157.90 and 248,926,094,052.48 is: 373,125,610,128.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    740,043,365,964.26 : 1,109,281,586,157.90 = 248,926,094,052.48 : x
  2. Step 2: Convert to fraction form
    740,043,365,964.26/1,109,281,586,157.90 = 248,926,094,052.48/x
  3. Step 3: Cross multiply
    740,043,365,964.26x = 1,109,281,586,157.90 × 248,926,094,052.48
  4. Step 4: Simplify right side
    740,043,365,964.26x = 276,129,132,446,625,591,984,128
  5. Step 5: Solve for x
    x = 276,129,132,446,625,591,984,128/740,043,365,964.26
  6. Step 6: Final answer
    x = 373,125,610,128.04

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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.