Home / 5,525,461,790,666.20-7,624,625,558,595.60-3,056,219,517,876.40

Finding the Fourth Proportional to 5,525,461,790,666.20, 7,624,625,558,595.60 and 3,056,219,517,876.40

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Solution

The fourth proportional to 5,525,461,790,666.20, 7,624,625,558,595.60 and 3,056,219,517,876.40 is: 4,217,299,898,452.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,461,790,666.20 : 7,624,625,558,595.60 = 3,056,219,517,876.40 : x
  2. Step 2: Convert to fraction form
    5,525,461,790,666.20/7,624,625,558,595.60 = 3,056,219,517,876.40/x
  3. Step 3: Cross multiply
    5,525,461,790,666.20x = 7,624,625,558,595.60 × 3,056,219,517,876.40
  4. Step 4: Simplify right side
    5,525,461,790,666.20x = 23,302,529,448,679,118,739,603,456
  5. Step 5: Solve for x
    x = 23,302,529,448,679,118,739,603,456/5,525,461,790,666.20
  6. Step 6: Final answer
    x = 4,217,299,898,452.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.