Home / 1,164,229,080,002.10-1,744,782,611,246.90-906,091,539,797.65

Finding the Fourth Proportional to 1,164,229,080,002.10, 1,744,782,611,246.90 and 906,091,539,797.65

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Solution

The fourth proportional to 1,164,229,080,002.10, 1,744,782,611,246.90 and 906,091,539,797.65 is: 1,357,922,414,061.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,229,080,002.10 : 1,744,782,611,246.90 = 906,091,539,797.65 : x
  2. Step 2: Convert to fraction form
    1,164,229,080,002.10/1,744,782,611,246.90 = 906,091,539,797.65/x
  3. Step 3: Cross multiply
    1,164,229,080,002.10x = 1,744,782,611,246.90 × 906,091,539,797.65
  4. Step 4: Simplify right side
    1,164,229,080,002.10x = 1,580,932,762,836,868,163,174,400
  5. Step 5: Solve for x
    x = 1,580,932,762,836,868,163,174,400/1,164,229,080,002.10
  6. Step 6: Final answer
    x = 1,357,922,414,061.34

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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.