Home / 41,477,017,406-57,238,464,262.92-22,446,122,503.28

Finding the Fourth Proportional to 41,477,017,406, 57,238,464,262.92 and 22,446,122,503.28

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Solution

The fourth proportional to 41,477,017,406, 57,238,464,262.92 and 22,446,122,503.28 is: 30,975,746,596.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,477,017,406 : 57,238,464,262.92 = 22,446,122,503.28 : x
  2. Step 2: Convert to fraction form
    41,477,017,406/57,238,464,262.92 = 22,446,122,503.28/x
  3. Step 3: Cross multiply
    41,477,017,406x = 57,238,464,262.92 × 22,446,122,503.28
  4. Step 4: Simplify right side
    41,477,017,406x = 1,284,781,580,745,116,483,584
  5. Step 5: Solve for x
    x = 1,284,781,580,745,116,483,584/41,477,017,406
  6. Step 6: Final answer
    x = 30,975,746,596.46

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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.