Home / 2,896,095,668.60-4,344,143,502.90-2,669,347,508.60

Finding the Fourth Proportional to 2,896,095,668.60, 4,344,143,502.90 and 2,669,347,508.60

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Solution

The fourth proportional to 2,896,095,668.60, 4,344,143,502.90 and 2,669,347,508.60 is: 4,004,021,262.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,095,668.60 : 4,344,143,502.90 = 2,669,347,508.60 : x
  2. Step 2: Convert to fraction form
    2,896,095,668.60/4,344,143,502.90 = 2,669,347,508.60/x
  3. Step 3: Cross multiply
    2,896,095,668.60x = 4,344,143,502.90 × 2,669,347,508.60
  4. Step 4: Simplify right side
    2,896,095,668.60x = 11,596,028,636,466,991,104
  5. Step 5: Solve for x
    x = 11,596,028,636,466,991,104/2,896,095,668.60
  6. Step 6: Final answer
    x = 4,004,021,262.90

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1.5x scale

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.