Home / 589,521,622.20-882,581,822.10-589,521,622.20

Finding the Fourth Proportional to 589,521,622.20, 882,581,822.10 and 589,521,622.20

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Solution

The fourth proportional to 589,521,622.20, 882,581,822.10 and 589,521,622.20 is: 882,581,822.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,521,622.20 : 882,581,822.10 = 589,521,622.20 : x
  2. Step 2: Convert to fraction form
    589,521,622.20/882,581,822.10 = 589,521,622.20/x
  3. Step 3: Cross multiply
    589,521,622.20x = 882,581,822.10 × 589,521,622.20
  4. Step 4: Simplify right side
    589,521,622.20x = 520,301,067,488,623,872
  5. Step 5: Solve for x
    x = 520,301,067,488,623,872/589,521,622.20
  6. Step 6: Final answer
    x = 882,581,822.10

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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.