Home / 3,772,168,240,090.90-5,658,252,360,136.20-2,073,624,983,310.20

Finding the Fourth Proportional to 3,772,168,240,090.90, 5,658,252,360,136.20 and 2,073,624,983,310.20

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Solution

The fourth proportional to 3,772,168,240,090.90, 5,658,252,360,136.20 and 2,073,624,983,310.20 is: 3,110,437,474,965.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,772,168,240,090.90 : 5,658,252,360,136.20 = 2,073,624,983,310.20 : x
  2. Step 2: Convert to fraction form
    3,772,168,240,090.90/5,658,252,360,136.20 = 2,073,624,983,310.20/x
  3. Step 3: Cross multiply
    3,772,168,240,090.90x = 5,658,252,360,136.20 × 2,073,624,983,310.20
  4. Step 4: Simplify right side
    3,772,168,240,090.90x = 11,733,093,455,852,327,548,223,488
  5. Step 5: Solve for x
    x = 11,733,093,455,852,327,548,223,488/3,772,168,240,090.90
  6. Step 6: Final answer
    x = 3,110,437,474,965.22

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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.