Home / 4,353,599,664,101.20-6,530,399,496,151.80-2,124,574,552,037.20

Finding the Fourth Proportional to 4,353,599,664,101.20, 6,530,399,496,151.80 and 2,124,574,552,037.20

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Solution

The fourth proportional to 4,353,599,664,101.20, 6,530,399,496,151.80 and 2,124,574,552,037.20 is: 3,186,861,828,055.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,599,664,101.20 : 6,530,399,496,151.80 = 2,124,574,552,037.20 : x
  2. Step 2: Convert to fraction form
    4,353,599,664,101.20/6,530,399,496,151.80 = 2,124,574,552,037.20/x
  3. Step 3: Cross multiply
    4,353,599,664,101.20x = 6,530,399,496,151.80 × 2,124,574,552,037.20
  4. Step 4: Simplify right side
    4,353,599,664,101.20x = 13,874,320,584,160,666,722,500,608
  5. Step 5: Solve for x
    x = 13,874,320,584,160,666,722,500,608/4,353,599,664,101.20
  6. Step 6: Final answer
    x = 3,186,861,828,055.80

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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.