Home / 44,109,608,495.80-66,164,412,743.70-10,985,156,686.30

Finding the Fourth Proportional to 44,109,608,495.80, 66,164,412,743.70 and 10,985,156,686.30

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Solution

The fourth proportional to 44,109,608,495.80, 66,164,412,743.70 and 10,985,156,686.30 is: 16,477,735,029.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,109,608,495.80 : 66,164,412,743.70 = 10,985,156,686.30 : x
  2. Step 2: Convert to fraction form
    44,109,608,495.80/66,164,412,743.70 = 10,985,156,686.30/x
  3. Step 3: Cross multiply
    44,109,608,495.80x = 66,164,412,743.70 × 10,985,156,686.30
  4. Step 4: Simplify right side
    44,109,608,495.80x = 726,826,441,046,568,861,696
  5. Step 5: Solve for x
    x = 726,826,441,046,568,861,696/44,109,608,495.80
  6. Step 6: Final answer
    x = 16,477,735,029.45

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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.