Home / 15,282,282,599.11-22,933,894,996.63-5,333,726,308.01

Finding the Fourth Proportional to 15,282,282,599.11, 22,933,894,996.63 and 5,333,726,308.01

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Solution

The fourth proportional to 15,282,282,599.11, 22,933,894,996.63 and 5,333,726,308.01 is: 8,004,244,018.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,282,282,599.11 : 22,933,894,996.63 = 5,333,726,308.01 : x
  2. Step 2: Convert to fraction form
    15,282,282,599.11/22,933,894,996.63 = 5,333,726,308.01/x
  3. Step 3: Cross multiply
    15,282,282,599.11x = 22,933,894,996.63 × 5,333,726,308.01
  4. Step 4: Simplify right side
    15,282,282,599.11x = 122,323,119,088,555,016,192
  5. Step 5: Solve for x
    x = 122,323,119,088,555,016,192/15,282,282,599.11
  6. Step 6: Final answer
    x = 8,004,244,018.87

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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.