Home / 4,468,538,751.20-6,705,831,435.60-2,013,612,005.60

Finding the Fourth Proportional to 4,468,538,751.20, 6,705,831,435.60 and 2,013,612,005.60

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Solution

The fourth proportional to 4,468,538,751.20, 6,705,831,435.60 and 2,013,612,005.60 is: 3,021,780,371.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,468,538,751.20 : 6,705,831,435.60 = 2,013,612,005.60 : x
  2. Step 2: Convert to fraction form
    4,468,538,751.20/6,705,831,435.60 = 2,013,612,005.60/x
  3. Step 3: Cross multiply
    4,468,538,751.20x = 6,705,831,435.60 × 2,013,612,005.60
  4. Step 4: Simplify right side
    4,468,538,751.20x = 13,502,942,686,254,043,136
  5. Step 5: Solve for x
    x = 13,502,942,686,254,043,136/4,468,538,751.20
  6. Step 6: Final answer
    x = 3,021,780,371.18

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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.