Home / 1,778,363,704.66-2,667,026,800.59-597,810,744.76

Finding the Fourth Proportional to 1,778,363,704.66, 2,667,026,800.59 and 597,810,744.76

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Solution

The fourth proportional to 1,778,363,704.66, 2,667,026,800.59 and 597,810,744.76 is: 896,541,733.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,778,363,704.66 : 2,667,026,800.59 = 597,810,744.76 : x
  2. Step 2: Convert to fraction form
    1,778,363,704.66/2,667,026,800.59 = 597,810,744.76/x
  3. Step 3: Cross multiply
    1,778,363,704.66x = 2,667,026,800.59 × 597,810,744.76
  4. Step 4: Simplify right side
    1,778,363,704.66x = 1,594,377,277,955,588,096
  5. Step 5: Solve for x
    x = 1,594,377,277,955,588,096/1,778,363,704.66
  6. Step 6: Final answer
    x = 896,541,733.15

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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.