Home / 3,546,637,163,180.40-5,319,418,220,232.30-965,260,827,575.16

Finding the Fourth Proportional to 3,546,637,163,180.40, 5,319,418,220,232.30 and 965,260,827,575.16

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Solution

The fourth proportional to 3,546,637,163,180.40, 5,319,418,220,232.30 and 965,260,827,575.16 is: 1,447,744,947,463.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,637,163,180.40 : 5,319,418,220,232.30 = 965,260,827,575.16 : x
  2. Step 2: Convert to fraction form
    3,546,637,163,180.40/5,319,418,220,232.30 = 965,260,827,575.16/x
  3. Step 3: Cross multiply
    3,546,637,163,180.40x = 5,319,418,220,232.30 × 965,260,827,575.16
  4. Step 4: Simplify right side
    3,546,637,163,180.40x = 5,134,626,033,479,814,471,483,392
  5. Step 5: Solve for x
    x = 5,134,626,033,479,814,471,483,392/3,546,637,163,180.40
  6. Step 6: Final answer
    x = 1,447,744,947,463.25

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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.