Home / 1,040,802,048,456.10-1,558,264,416,530.50-1,040,802,048,456.10

Finding the Fourth Proportional to 1,040,802,048,456.10, 1,558,264,416,530.50 and 1,040,802,048,456.10

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Solution

The fourth proportional to 1,040,802,048,456.10, 1,558,264,416,530.50 and 1,040,802,048,456.10 is: 1,558,264,416,530.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,040,802,048,456.10 : 1,558,264,416,530.50 = 1,040,802,048,456.10 : x
  2. Step 2: Convert to fraction form
    1,040,802,048,456.10/1,558,264,416,530.50 = 1,040,802,048,456.10/x
  3. Step 3: Cross multiply
    1,040,802,048,456.10x = 1,558,264,416,530.50 × 1,040,802,048,456.10
  4. Step 4: Simplify right side
    1,040,802,048,456.10x = 1,621,844,796,761,193,798,696,960
  5. Step 5: Solve for x
    x = 1,621,844,796,761,193,798,696,960/1,040,802,048,456.10
  6. Step 6: Final answer
    x = 1,558,264,416,530.50

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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.