Home / 588,135,253.14-882,334,449.63-179,223,406.74

Finding the Fourth Proportional to 588,135,253.14, 882,334,449.63 and 179,223,406.74

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Solution

The fourth proportional to 588,135,253.14, 882,334,449.63 and 179,223,406.74 is: 268,875,203.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,135,253.14 : 882,334,449.63 = 179,223,406.74 : x
  2. Step 2: Convert to fraction form
    588,135,253.14/882,334,449.63 = 179,223,406.74/x
  3. Step 3: Cross multiply
    588,135,253.14x = 882,334,449.63 × 179,223,406.74
  4. Step 4: Simplify right side
    588,135,253.14x = 158,134,985,946,751,552
  5. Step 5: Solve for x
    x = 158,134,985,946,751,552/588,135,253.14
  6. Step 6: Final answer
    x = 268,875,203.62

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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.