Home / 6,742,652,135,461.20-9,304,866,833,372-3,659,647,537,887.40

Finding the Fourth Proportional to 6,742,652,135,461.20, 9,304,866,833,372 and 3,659,647,537,887.40

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Solution

The fourth proportional to 6,742,652,135,461.20, 9,304,866,833,372 and 3,659,647,537,887.40 is: 5,050,317,339,972.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,652,135,461.20 : 9,304,866,833,372 = 3,659,647,537,887.40 : x
  2. Step 2: Convert to fraction form
    6,742,652,135,461.20/9,304,866,833,372 = 3,659,647,537,887.40/x
  3. Step 3: Cross multiply
    6,742,652,135,461.20x = 9,304,866,833,372 × 3,659,647,537,887.40
  4. Step 4: Simplify right side
    6,742,652,135,461.20x = 34,052,532,997,119,966,231,658,496
  5. Step 5: Solve for x
    x = 34,052,532,997,119,966,231,658,496/6,742,652,135,461.20
  6. Step 6: Final answer
    x = 5,050,317,339,972.15

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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.