Home / 6,953,548,320.87-10,434,971,988.27-2,970,563,252.33

Finding the Fourth Proportional to 6,953,548,320.87, 10,434,971,988.27 and 2,970,563,252.33

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Solution

The fourth proportional to 6,953,548,320.87, 10,434,971,988.27 and 2,970,563,252.33 is: 4,457,831,152.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,548,320.87 : 10,434,971,988.27 = 2,970,563,252.33 : x
  2. Step 2: Convert to fraction form
    6,953,548,320.87/10,434,971,988.27 = 2,970,563,252.33/x
  3. Step 3: Cross multiply
    6,953,548,320.87x = 10,434,971,988.27 × 2,970,563,252.33
  4. Step 4: Simplify right side
    6,953,548,320.87x = 30,997,744,327,473,864,704
  5. Step 5: Solve for x
    x = 30,997,744,327,473,864,704/6,953,548,320.87
  6. Step 6: Final answer
    x = 4,457,831,152.83

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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.