Home / 2,896,095,725.60-4,344,143,588.40-2,669,347,565.60

Finding the Fourth Proportional to 2,896,095,725.60, 4,344,143,588.40 and 2,669,347,565.60

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Solution

The fourth proportional to 2,896,095,725.60, 4,344,143,588.40 and 2,669,347,565.60 is: 4,004,021,348.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,095,725.60 : 4,344,143,588.40 = 2,669,347,565.60 : x
  2. Step 2: Convert to fraction form
    2,896,095,725.60/4,344,143,588.40 = 2,669,347,565.60/x
  3. Step 3: Cross multiply
    2,896,095,725.60x = 4,344,143,588.40 × 2,669,347,565.60
  4. Step 4: Simplify right side
    2,896,095,725.60x = 11,596,029,112,312,387,584
  5. Step 5: Solve for x
    x = 11,596,029,112,312,387,584/2,896,095,725.60
  6. Step 6: Final answer
    x = 4,004,021,348.40

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Double scale
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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.