Home / 14,480,972,926.91-21,709,737,562.62-4,527,293,082.16

Finding the Fourth Proportional to 14,480,972,926.91, 21,709,737,562.62 and 4,527,293,082.16

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Solution

The fourth proportional to 14,480,972,926.91, 21,709,737,562.62 and 4,527,293,082.16 is: 6,787,274,942.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,480,972,926.91 : 21,709,737,562.62 = 4,527,293,082.16 : x
  2. Step 2: Convert to fraction form
    14,480,972,926.91/21,709,737,562.62 = 4,527,293,082.16/x
  3. Step 3: Cross multiply
    14,480,972,926.91x = 21,709,737,562.62 × 4,527,293,082.16
  4. Step 4: Simplify right side
    14,480,972,926.91x = 98,286,344,682,650,058,752
  5. Step 5: Solve for x
    x = 98,286,344,682,650,058,752/14,480,972,926.91
  6. Step 6: Final answer
    x = 6,787,274,942.00

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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.