Home / 2,927,704,504.24-4,391,804,762.16-936,033,697.36

Finding the Fourth Proportional to 2,927,704,504.24, 4,391,804,762.16 and 936,033,697.36

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Solution

The fourth proportional to 2,927,704,504.24, 4,391,804,762.16 and 936,033,697.36 is: 1,404,129,837.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,927,704,504.24 : 4,391,804,762.16 = 936,033,697.36 : x
  2. Step 2: Convert to fraction form
    2,927,704,504.24/4,391,804,762.16 = 936,033,697.36/x
  3. Step 3: Cross multiply
    2,927,704,504.24x = 4,391,804,762.16 × 936,033,697.36
  4. Step 4: Simplify right side
    2,927,704,504.24x = 4,110,877,249,607,880,192
  5. Step 5: Solve for x
    x = 4,110,877,249,607,880,192/2,927,704,504.24
  6. Step 6: Final answer
    x = 1,404,129,837.44

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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.