Home / 3,546,637,180,750.90-5,319,418,246,483-965,260,845,143.10

Finding the Fourth Proportional to 3,546,637,180,750.90, 5,319,418,246,483 and 965,260,845,143.10

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Solution

The fourth proportional to 3,546,637,180,750.90, 5,319,418,246,483 and 965,260,845,143.10 is: 1,447,744,973,784.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,637,180,750.90 : 5,319,418,246,483 = 965,260,845,143.10 : x
  2. Step 2: Convert to fraction form
    3,546,637,180,750.90/5,319,418,246,483 = 965,260,845,143.10/x
  3. Step 3: Cross multiply
    3,546,637,180,750.90x = 5,319,418,246,483 × 965,260,845,143.10
  4. Step 4: Simplify right side
    3,546,637,180,750.90x = 5,134,626,152,269,807,343,370,240
  5. Step 5: Solve for x
    x = 5,134,626,152,269,807,343,370,240/3,546,637,180,750.90
  6. Step 6: Final answer
    x = 1,447,744,973,784.63

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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.