Home / 16,660,085,381.76-24,972,558,436.35-5,465,036,253.90

Finding the Fourth Proportional to 16,660,085,381.76, 24,972,558,436.35 and 5,465,036,253.90

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Solution

The fourth proportional to 16,660,085,381.76, 24,972,558,436.35 and 5,465,036,253.90 is: 8,191,790,983.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,660,085,381.76 : 24,972,558,436.35 = 5,465,036,253.90 : x
  2. Step 2: Convert to fraction form
    16,660,085,381.76/24,972,558,436.35 = 5,465,036,253.90/x
  3. Step 3: Cross multiply
    16,660,085,381.76x = 24,972,558,436.35 × 5,465,036,253.90
  4. Step 4: Simplify right side
    16,660,085,381.76x = 136,475,937,207,289,020,416
  5. Step 5: Solve for x
    x = 136,475,937,207,289,020,416/16,660,085,381.76
  6. Step 6: Final answer
    x = 8,191,790,983.06

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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.