Home / 47,800,159,994.46-65,970,005,117.16-27,205,357,211

Finding the Fourth Proportional to 47,800,159,994.46, 65,970,005,117.16 and 27,205,357,211

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Solution

The fourth proportional to 47,800,159,994.46, 65,970,005,117.16 and 27,205,357,211 is: 37,546,685,087.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,800,159,994.46 : 65,970,005,117.16 = 27,205,357,211 : x
  2. Step 2: Convert to fraction form
    47,800,159,994.46/65,970,005,117.16 = 27,205,357,211/x
  3. Step 3: Cross multiply
    47,800,159,994.46x = 65,970,005,117.16 × 27,205,357,211
  4. Step 4: Simplify right side
    47,800,159,994.46x = 1,794,737,554,423,835,787,264
  5. Step 5: Solve for x
    x = 1,794,737,554,423,835,787,264/47,800,159,994.46
  6. Step 6: Final answer
    x = 37,546,685,087.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.