Home / 9,699,494,850.70-14,549,181,224.24-5,219,699,673.65

Finding the Fourth Proportional to 9,699,494,850.70, 14,549,181,224.24 and 5,219,699,673.65

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Solution

The fourth proportional to 9,699,494,850.70, 14,549,181,224.24 and 5,219,699,673.65 is: 7,829,516,655.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,699,494,850.70 : 14,549,181,224.24 = 5,219,699,673.65 : x
  2. Step 2: Convert to fraction form
    9,699,494,850.70/14,549,181,224.24 = 5,219,699,673.65/x
  3. Step 3: Cross multiply
    9,699,494,850.70x = 14,549,181,224.24 × 5,219,699,673.65
  4. Step 4: Simplify right side
    9,699,494,850.70x = 75,942,356,487,983,153,152
  5. Step 5: Solve for x
    x = 75,942,356,487,983,153,152/9,699,494,850.70
  6. Step 6: Final answer
    x = 7,829,516,655.97

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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.