Home / 2,733,264,043.20-4,099,896,064.80-1,803,454,869.60

Finding the Fourth Proportional to 2,733,264,043.20, 4,099,896,064.80 and 1,803,454,869.60

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Solution

The fourth proportional to 2,733,264,043.20, 4,099,896,064.80 and 1,803,454,869.60 is: 2,705,182,304.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,733,264,043.20 : 4,099,896,064.80 = 1,803,454,869.60 : x
  2. Step 2: Convert to fraction form
    2,733,264,043.20/4,099,896,064.80 = 1,803,454,869.60/x
  3. Step 3: Cross multiply
    2,733,264,043.20x = 4,099,896,064.80 × 1,803,454,869.60
  4. Step 4: Simplify right side
    2,733,264,043.20x = 7,393,977,522,917,437,440
  5. Step 5: Solve for x
    x = 7,393,977,522,917,437,440/2,733,264,043.20
  6. Step 6: Final answer
    x = 2,705,182,304.40

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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.