Home / 8,837,997,263.69-13,259,483,039.45-3,864,155,914.13

Finding the Fourth Proportional to 8,837,997,263.69, 13,259,483,039.45 and 3,864,155,914.13

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Solution

The fourth proportional to 8,837,997,263.69, 13,259,483,039.45 and 3,864,155,914.13 is: 5,797,321,302.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,837,997,263.69 : 13,259,483,039.45 = 3,864,155,914.13 : x
  2. Step 2: Convert to fraction form
    8,837,997,263.69/13,259,483,039.45 = 3,864,155,914.13/x
  3. Step 3: Cross multiply
    8,837,997,263.69x = 13,259,483,039.45 × 3,864,155,914.13
  4. Step 4: Simplify right side
    8,837,997,263.69x = 51,236,709,805,138,575,360
  5. Step 5: Solve for x
    x = 51,236,709,805,138,575,360/8,837,997,263.69
  6. Step 6: Final answer
    x = 5,797,321,302.15

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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.