Home / 9,441,011,215.69-14,154,535,348.73-5,709,473,022.23

Finding the Fourth Proportional to 9,441,011,215.69, 14,154,535,348.73 and 5,709,473,022.23

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Solution

The fourth proportional to 9,441,011,215.69, 14,154,535,348.73 and 5,709,473,022.23 is: 8,559,987,470.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,441,011,215.69 : 14,154,535,348.73 = 5,709,473,022.23 : x
  2. Step 2: Convert to fraction form
    9,441,011,215.69/14,154,535,348.73 = 5,709,473,022.23/x
  3. Step 3: Cross multiply
    9,441,011,215.69x = 14,154,535,348.73 × 5,709,473,022.23
  4. Step 4: Simplify right side
    9,441,011,215.69x = 80,814,937,715,704,070,144
  5. Step 5: Solve for x
    x = 80,814,937,715,704,070,144/9,441,011,215.69
  6. Step 6: Final answer
    x = 8,559,987,470.56

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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.