Home / 4,589,530,141.60-6,884,295,212.40-1,484,426,666.80

Finding the Fourth Proportional to 4,589,530,141.60, 6,884,295,212.40 and 1,484,426,666.80

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Solution

The fourth proportional to 4,589,530,141.60, 6,884,295,212.40 and 1,484,426,666.80 is: 2,226,640,000.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589,530,141.60 : 6,884,295,212.40 = 1,484,426,666.80 : x
  2. Step 2: Convert to fraction form
    4,589,530,141.60/6,884,295,212.40 = 1,484,426,666.80/x
  3. Step 3: Cross multiply
    4,589,530,141.60x = 6,884,295,212.40 × 1,484,426,666.80
  4. Step 4: Simplify right side
    4,589,530,141.60x = 10,219,231,395,410,128,896
  5. Step 5: Solve for x
    x = 10,219,231,395,410,128,896/4,589,530,141.60
  6. Step 6: Final answer
    x = 2,226,640,000.20

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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.