Home / 5,480,776,037.01-8,224,622,322.57-2,332,985,509.77

Finding the Fourth Proportional to 5,480,776,037.01, 8,224,622,322.57 and 2,332,985,509.77

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Solution

The fourth proportional to 5,480,776,037.01, 8,224,622,322.57 and 2,332,985,509.77 is: 3,500,950,334.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,480,776,037.01 : 8,224,622,322.57 = 2,332,985,509.77 : x
  2. Step 2: Convert to fraction form
    5,480,776,037.01/8,224,622,322.57 = 2,332,985,509.77/x
  3. Step 3: Cross multiply
    5,480,776,037.01x = 8,224,622,322.57 × 2,332,985,509.77
  4. Step 4: Simplify right side
    5,480,776,037.01x = 19,187,924,701,886,693,376
  5. Step 5: Solve for x
    x = 19,187,924,701,886,693,376/5,480,776,037.01
  6. Step 6: Final answer
    x = 3,500,950,334.83

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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.