Home / 3,243,905,343-4,866,343,594.92-1,174,111,374.24

Finding the Fourth Proportional to 3,243,905,343, 4,866,343,594.92 and 1,174,111,374.24

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Solution

The fourth proportional to 3,243,905,343, 4,866,343,594.92 and 1,174,111,374.24 is: 1,761,342,814.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,243,905,343 : 4,866,343,594.92 = 1,174,111,374.24 : x
  2. Step 2: Convert to fraction form
    3,243,905,343/4,866,343,594.92 = 1,174,111,374.24/x
  3. Step 3: Cross multiply
    3,243,905,343x = 4,866,343,594.92 × 1,174,111,374.24
  4. Step 4: Simplify right side
    3,243,905,343x = 5,713,629,365,755,543,552
  5. Step 5: Solve for x
    x = 5,713,629,365,755,543,552/3,243,905,343
  6. Step 6: Final answer
    x = 1,761,342,814.17

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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.