Home / 3,388,369,237.58-4,676,063,098.66-1,883,059,034.81

Finding the Fourth Proportional to 3,388,369,237.58, 4,676,063,098.66 and 1,883,059,034.81

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Solution

The fourth proportional to 3,388,369,237.58, 4,676,063,098.66 and 1,883,059,034.81 is: 2,598,684,572.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,388,369,237.58 : 4,676,063,098.66 = 1,883,059,034.81 : x
  2. Step 2: Convert to fraction form
    3,388,369,237.58/4,676,063,098.66 = 1,883,059,034.81/x
  3. Step 3: Cross multiply
    3,388,369,237.58x = 4,676,063,098.66 × 1,883,059,034.81
  4. Step 4: Simplify right side
    3,388,369,237.58x = 8,805,302,865,245,458,432
  5. Step 5: Solve for x
    x = 8,805,302,865,245,458,432/3,388,369,237.58
  6. Step 6: Final answer
    x = 2,598,684,572.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.