Home / 11,180,264,549.60-16,756,154,205.60-5,942,382,053.60

Finding the Fourth Proportional to 11,180,264,549.60, 16,756,154,205.60 and 5,942,382,053.60

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Solution

The fourth proportional to 11,180,264,549.60, 16,756,154,205.60 and 5,942,382,053.60 is: 8,906,003,037.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,180,264,549.60 : 16,756,154,205.60 = 5,942,382,053.60 : x
  2. Step 2: Convert to fraction form
    11,180,264,549.60/16,756,154,205.60 = 5,942,382,053.60/x
  3. Step 3: Cross multiply
    11,180,264,549.60x = 16,756,154,205.60 × 5,942,382,053.60
  4. Step 4: Simplify right side
    11,180,264,549.60x = 99,571,470,038,711,615,488
  5. Step 5: Solve for x
    x = 99,571,470,038,711,615,488/11,180,264,549.60
  6. Step 6: Final answer
    x = 8,906,003,037.49

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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.