Home / 1,596,968,295.55-2,203,900,860.39-962,088,644.50

Finding the Fourth Proportional to 1,596,968,295.55, 2,203,900,860.39 and 962,088,644.50

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Solution

The fourth proportional to 1,596,968,295.55, 2,203,900,860.39 and 962,088,644.50 is: 1,327,733,303.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,596,968,295.55 : 2,203,900,860.39 = 962,088,644.50 : x
  2. Step 2: Convert to fraction form
    1,596,968,295.55/2,203,900,860.39 = 962,088,644.50/x
  3. Step 3: Cross multiply
    1,596,968,295.55x = 2,203,900,860.39 × 962,088,644.50
  4. Step 4: Simplify right side
    1,596,968,295.55x = 2,120,347,991,373,979,136
  5. Step 5: Solve for x
    x = 2,120,347,991,373,979,136/1,596,968,295.55
  6. Step 6: Final answer
    x = 1,327,733,303.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.