Home / 5,525,461,778,021.50-7,624,625,541,113-3,056,219,505,212.30

Finding the Fourth Proportional to 5,525,461,778,021.50, 7,624,625,541,113 and 3,056,219,505,212.30

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Solution

The fourth proportional to 5,525,461,778,021.50, 7,624,625,541,113 and 3,056,219,505,212.30 is: 4,217,299,880,958.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,525,461,778,021.50 : 7,624,625,541,113 = 3,056,219,505,212.30 : x
  2. Step 2: Convert to fraction form
    5,525,461,778,021.50/7,624,625,541,113 = 3,056,219,505,212.30/x
  3. Step 3: Cross multiply
    5,525,461,778,021.50x = 7,624,625,541,113 × 3,056,219,505,212.30
  4. Step 4: Simplify right side
    5,525,461,778,021.50x = 23,302,529,298,689,437,605,036,032
  5. Step 5: Solve for x
    x = 23,302,529,298,689,437,605,036,032/5,525,461,778,021.50
  6. Step 6: Final answer
    x = 4,217,299,880,958.25

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Double scale
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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.