Home / 9,538,549,441.76-14,309,958,002.10-2,906,697,617.94

Finding the Fourth Proportional to 9,538,549,441.76, 14,309,958,002.10 and 2,906,697,617.94

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Solution

The fourth proportional to 9,538,549,441.76, 14,309,958,002.10 and 2,906,697,617.94 is: 4,360,696,675.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,538,549,441.76 : 14,309,958,002.10 = 2,906,697,617.94 : x
  2. Step 2: Convert to fraction form
    9,538,549,441.76/14,309,958,002.10 = 2,906,697,617.94/x
  3. Step 3: Cross multiply
    9,538,549,441.76x = 14,309,958,002.10 × 2,906,697,617.94
  4. Step 4: Simplify right side
    9,538,549,441.76x = 41,594,720,837,568,266,240
  5. Step 5: Solve for x
    x = 41,594,720,837,568,266,240/9,538,549,441.76
  6. Step 6: Final answer
    x = 4,360,696,675.27

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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.