Home / 1,805,748,303,964.20-2,708,876,898,640.30-580,096,443,846.89

Finding the Fourth Proportional to 1,805,748,303,964.20, 2,708,876,898,640.30 and 580,096,443,846.89

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Solution

The fourth proportional to 1,805,748,303,964.20, 2,708,876,898,640.30 and 580,096,443,846.89 is: 870,226,405,457.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,748,303,964.20 : 2,708,876,898,640.30 = 580,096,443,846.89 : x
  2. Step 2: Convert to fraction form
    1,805,748,303,964.20/2,708,876,898,640.30 = 580,096,443,846.89/x
  3. Step 3: Cross multiply
    1,805,748,303,964.20x = 2,708,876,898,640.30 × 580,096,443,846.89
  4. Step 4: Simplify right side
    1,805,748,303,964.20x = 1,571,409,855,720,230,286,786,560
  5. Step 5: Solve for x
    x = 1,571,409,855,720,230,286,786,560/1,805,748,303,964.20
  6. Step 6: Final answer
    x = 870,226,405,457.77

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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.