Home / 3,742,139,952,734.90-5,603,542,699,221.50-2,582,696,016,077.20

Finding the Fourth Proportional to 3,742,139,952,734.90, 5,603,542,699,221.50 and 2,582,696,016,077.20

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Solution

The fourth proportional to 3,742,139,952,734.90, 5,603,542,699,221.50 and 2,582,696,016,077.20 is: 3,867,372,035,249.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,139,952,734.90 : 5,603,542,699,221.50 = 2,582,696,016,077.20 : x
  2. Step 2: Convert to fraction form
    3,742,139,952,734.90/5,603,542,699,221.50 = 2,582,696,016,077.20/x
  3. Step 3: Cross multiply
    3,742,139,952,734.90x = 5,603,542,699,221.50 × 2,582,696,016,077.20
  4. Step 4: Simplify right side
    3,742,139,952,734.90x = 14,472,247,405,197,850,008,616,960
  5. Step 5: Solve for x
    x = 14,472,247,405,197,850,008,616,960/3,742,139,952,734.90
  6. Step 6: Final answer
    x = 3,867,372,035,249.77

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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.