Home / 2,184,199,573.35-3,276,299,360.03-805,003,890.15

Finding the Fourth Proportional to 2,184,199,573.35, 3,276,299,360.03 and 805,003,890.15

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Solution

The fourth proportional to 2,184,199,573.35, 3,276,299,360.03 and 805,003,890.15 is: 1,207,505,835.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,199,573.35 : 3,276,299,360.03 = 805,003,890.15 : x
  2. Step 2: Convert to fraction form
    2,184,199,573.35/3,276,299,360.03 = 805,003,890.15/x
  3. Step 3: Cross multiply
    2,184,199,573.35x = 3,276,299,360.03 × 805,003,890.15
  4. Step 4: Simplify right side
    2,184,199,573.35x = 2,637,433,730,116,080,640
  5. Step 5: Solve for x
    x = 2,637,433,730,116,080,640/2,184,199,573.35
  6. Step 6: Final answer
    x = 1,207,505,835.23

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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.