Home / 43,313,008,325.28-64,923,658,244.52-14,569,061,913.96

Finding the Fourth Proportional to 43,313,008,325.28, 64,923,658,244.52 and 14,569,061,913.96

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Solution

The fourth proportional to 43,313,008,325.28, 64,923,658,244.52 and 14,569,061,913.96 is: 21,838,169,021.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,313,008,325.28 : 64,923,658,244.52 = 14,569,061,913.96 : x
  2. Step 2: Convert to fraction form
    43,313,008,325.28/64,923,658,244.52 = 14,569,061,913.96/x
  3. Step 3: Cross multiply
    43,313,008,325.28x = 64,923,658,244.52 × 14,569,061,913.96
  4. Step 4: Simplify right side
    43,313,008,325.28x = 945,876,796,645,191,319,552
  5. Step 5: Solve for x
    x = 945,876,796,645,191,319,552/43,313,008,325.28
  6. Step 6: Final answer
    x = 21,838,169,021.69

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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.