Home / 15,982,596,000.05-23,973,894,000.08-15,220,722,182.45

Finding the Fourth Proportional to 15,982,596,000.05, 23,973,894,000.08 and 15,220,722,182.45

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Solution

The fourth proportional to 15,982,596,000.05, 23,973,894,000.08 and 15,220,722,182.45 is: 22,831,083,273.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,982,596,000.05 : 23,973,894,000.08 = 15,220,722,182.45 : x
  2. Step 2: Convert to fraction form
    15,982,596,000.05/23,973,894,000.08 = 15,220,722,182.45/x
  3. Step 3: Cross multiply
    15,982,596,000.05x = 23,973,894,000.08 × 15,220,722,182.45
  4. Step 4: Simplify right side
    15,982,596,000.05x = 364,899,980,206,646,558,720
  5. Step 5: Solve for x
    x = 364,899,980,206,646,558,720/15,982,596,000.05
  6. Step 6: Final answer
    x = 22,831,083,273.68

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Double scale
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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.