Home / 2,936,056,190.22-4,402,718,751.69-1,069,402,351.50

Finding the Fourth Proportional to 2,936,056,190.22, 4,402,718,751.69 and 1,069,402,351.50

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Solution

The fourth proportional to 2,936,056,190.22, 4,402,718,751.69 and 1,069,402,351.50 is: 1,603,606,157.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,056,190.22 : 4,402,718,751.69 = 1,069,402,351.50 : x
  2. Step 2: Convert to fraction form
    2,936,056,190.22/4,402,718,751.69 = 1,069,402,351.50/x
  3. Step 3: Cross multiply
    2,936,056,190.22x = 4,402,718,751.69 × 1,069,402,351.50
  4. Step 4: Simplify right side
    2,936,056,190.22x = 4,708,277,786,050,429,952
  5. Step 5: Solve for x
    x = 4,708,277,786,050,429,952/2,936,056,190.22
  6. Step 6: Final answer
    x = 1,603,606,157.72

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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.