Home / 4,661,526,391.20-6,992,289,586.80-4,446,535,543.20

Finding the Fourth Proportional to 4,661,526,391.20, 6,992,289,586.80 and 4,446,535,543.20

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Solution

The fourth proportional to 4,661,526,391.20, 6,992,289,586.80 and 4,446,535,543.20 is: 6,669,803,314.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,526,391.20 : 6,992,289,586.80 = 4,446,535,543.20 : x
  2. Step 2: Convert to fraction form
    4,661,526,391.20/6,992,289,586.80 = 4,446,535,543.20/x
  3. Step 3: Cross multiply
    4,661,526,391.20x = 6,992,289,586.80 × 4,446,535,543.20
  4. Step 4: Simplify right side
    4,661,526,391.20x = 31,091,464,176,053,440,512
  5. Step 5: Solve for x
    x = 31,091,464,176,053,440,512/4,661,526,391.20
  6. Step 6: Final answer
    x = 6,669,803,314.80

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1.5x scale

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.