Home / 3,742,139,952,720.90-5,603,542,699,201.10-2,582,696,016,063.20

Finding the Fourth Proportional to 3,742,139,952,720.90, 5,603,542,699,201.10 and 2,582,696,016,063.20

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Solution

The fourth proportional to 3,742,139,952,720.90, 5,603,542,699,201.10 and 2,582,696,016,063.20 is: 3,867,372,035,229.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,139,952,720.90 : 5,603,542,699,201.10 = 2,582,696,016,063.20 : x
  2. Step 2: Convert to fraction form
    3,742,139,952,720.90/5,603,542,699,201.10 = 2,582,696,016,063.20/x
  3. Step 3: Cross multiply
    3,742,139,952,720.90x = 5,603,542,699,201.10 × 2,582,696,016,063.20
  4. Step 4: Simplify right side
    3,742,139,952,720.90x = 14,472,247,405,066,711,772,168,192
  5. Step 5: Solve for x
    x = 14,472,247,405,066,711,772,168,192/3,742,139,952,720.90
  6. Step 6: Final answer
    x = 3,867,372,035,229.20

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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.