Home / 2,371,698,652.64-3,272,944,450.88-1,314,494,878.28

Finding the Fourth Proportional to 2,371,698,652.64, 3,272,944,450.88 and 1,314,494,878.28

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Solution

The fourth proportional to 2,371,698,652.64, 3,272,944,450.88 and 1,314,494,878.28 is: 1,814,003,103.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,698,652.64 : 3,272,944,450.88 = 1,314,494,878.28 : x
  2. Step 2: Convert to fraction form
    2,371,698,652.64/3,272,944,450.88 = 1,314,494,878.28/x
  3. Step 3: Cross multiply
    2,371,698,652.64x = 3,272,944,450.88 × 1,314,494,878.28
  4. Step 4: Simplify right side
    2,371,698,652.64x = 4,302,268,717,576,707,072
  5. Step 5: Solve for x
    x = 4,302,268,717,576,707,072/2,371,698,652.64
  6. Step 6: Final answer
    x = 1,814,003,103.97

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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.