Home / 4,554,154,271.60-6,831,231,407.40-1,449,050,796.80

Finding the Fourth Proportional to 4,554,154,271.60, 6,831,231,407.40 and 1,449,050,796.80

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Solution

The fourth proportional to 4,554,154,271.60, 6,831,231,407.40 and 1,449,050,796.80 is: 2,173,576,195.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,154,271.60 : 6,831,231,407.40 = 1,449,050,796.80 : x
  2. Step 2: Convert to fraction form
    4,554,154,271.60/6,831,231,407.40 = 1,449,050,796.80/x
  3. Step 3: Cross multiply
    4,554,154,271.60x = 6,831,231,407.40 × 1,449,050,796.80
  4. Step 4: Simplify right side
    4,554,154,271.60x = 9,898,801,314,018,154,496
  5. Step 5: Solve for x
    x = 9,898,801,314,018,154,496/4,554,154,271.60
  6. Step 6: Final answer
    x = 2,173,576,195.20

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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.