Home / 9,749,068,361.64-14,613,396,109.84-4,079,905,000.02

Finding the Fourth Proportional to 9,749,068,361.64, 14,613,396,109.84 and 4,079,905,000.02

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Solution

The fourth proportional to 9,749,068,361.64, 14,613,396,109.84 and 4,079,905,000.02 is: 6,115,586,191.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,749,068,361.64 : 14,613,396,109.84 = 4,079,905,000.02 : x
  2. Step 2: Convert to fraction form
    9,749,068,361.64/14,613,396,109.84 = 4,079,905,000.02/x
  3. Step 3: Cross multiply
    9,749,068,361.64x = 14,613,396,109.84 × 4,079,905,000.02
  4. Step 4: Simplify right side
    9,749,068,361.64x = 59,621,267,855,809,036,288
  5. Step 5: Solve for x
    x = 59,621,267,855,809,036,288/9,749,068,361.64
  6. Step 6: Final answer
    x = 6,115,586,191.85

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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.