Home / 3,742,139,952,736.90-5,603,542,699,225-2,582,696,016,079.50

Finding the Fourth Proportional to 3,742,139,952,736.90, 5,603,542,699,225 and 2,582,696,016,079.50

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Solution

The fourth proportional to 3,742,139,952,736.90, 5,603,542,699,225 and 2,582,696,016,079.50 is: 3,867,372,035,253.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,742,139,952,736.90 : 5,603,542,699,225 = 2,582,696,016,079.50 : x
  2. Step 2: Convert to fraction form
    3,742,139,952,736.90/5,603,542,699,225 = 2,582,696,016,079.50/x
  3. Step 3: Cross multiply
    3,742,139,952,736.90x = 5,603,542,699,225 × 2,582,696,016,079.50
  4. Step 4: Simplify right side
    3,742,139,952,736.90x = 14,472,247,405,219,775,816,663,040
  5. Step 5: Solve for x
    x = 14,472,247,405,219,775,816,663,040/3,742,139,952,736.90
  6. Step 6: Final answer
    x = 3,867,372,035,253.56

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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.