Home / 44,641,044,133.80-66,961,566,200.70-18,124,263,997.80

Finding the Fourth Proportional to 44,641,044,133.80, 66,961,566,200.70 and 18,124,263,997.80

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Solution

The fourth proportional to 44,641,044,133.80, 66,961,566,200.70 and 18,124,263,997.80 is: 27,186,395,996.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,641,044,133.80 : 66,961,566,200.70 = 18,124,263,997.80 : x
  2. Step 2: Convert to fraction form
    44,641,044,133.80/66,961,566,200.70 = 18,124,263,997.80/x
  3. Step 3: Cross multiply
    44,641,044,133.80x = 66,961,566,200.70 × 18,124,263,997.80
  4. Step 4: Simplify right side
    44,641,044,133.80x = 1,213,629,103,527,648,296,960
  5. Step 5: Solve for x
    x = 1,213,629,103,527,648,296,960/44,641,044,133.80
  6. Step 6: Final answer
    x = 27,186,395,996.70

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Double scale
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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.