Home / 9,076,302,580.76-13,596,220,911.81-4,519,521,236.69

Finding the Fourth Proportional to 9,076,302,580.76, 13,596,220,911.81 and 4,519,521,236.69

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Solution

The fourth proportional to 9,076,302,580.76, 13,596,220,911.81 and 4,519,521,236.69 is: 6,770,202,800.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076,302,580.76 : 13,596,220,911.81 = 4,519,521,236.69 : x
  2. Step 2: Convert to fraction form
    9,076,302,580.76/13,596,220,911.81 = 4,519,521,236.69/x
  3. Step 3: Cross multiply
    9,076,302,580.76x = 13,596,220,911.81 × 4,519,521,236.69
  4. Step 4: Simplify right side
    9,076,302,580.76x = 61,448,409,149,653,958,656
  5. Step 5: Solve for x
    x = 61,448,409,149,653,958,656/9,076,302,580.76
  6. Step 6: Final answer
    x = 6,770,202,800.41

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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.