Home / 9,441,011,423.39-14,154,535,659.42-5,709,473,230.03

Finding the Fourth Proportional to 9,441,011,423.39, 14,154,535,659.42 and 5,709,473,230.03

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Solution

The fourth proportional to 9,441,011,423.39, 14,154,535,659.42 and 5,709,473,230.03 is: 8,559,987,781.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,441,011,423.39 : 14,154,535,659.42 = 5,709,473,230.03 : x
  2. Step 2: Convert to fraction form
    9,441,011,423.39/14,154,535,659.42 = 5,709,473,230.03/x
  3. Step 3: Cross multiply
    9,441,011,423.39x = 14,154,535,659.42 × 5,709,473,230.03
  4. Step 4: Simplify right side
    9,441,011,423.39x = 80,814,942,430,928,142,336
  5. Step 5: Solve for x
    x = 80,814,942,430,928,142,336/9,441,011,423.39
  6. Step 6: Final answer
    x = 8,559,987,781.69

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1.5x scale

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.