Home / 1,588,096,059.55-2,382,144,953.33-497,664,469.15

Finding the Fourth Proportional to 1,588,096,059.55, 2,382,144,953.33 and 497,664,469.15

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Solution

The fourth proportional to 1,588,096,059.55, 2,382,144,953.33 and 497,664,469.15 is: 746,496,974.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588,096,059.55 : 2,382,144,953.33 = 497,664,469.15 : x
  2. Step 2: Convert to fraction form
    1,588,096,059.55/2,382,144,953.33 = 497,664,469.15/x
  3. Step 3: Cross multiply
    1,588,096,059.55x = 2,382,144,953.33 × 497,664,469.15
  4. Step 4: Simplify right side
    1,588,096,059.55x = 1,185,508,903,637,325,824
  5. Step 5: Solve for x
    x = 1,185,508,903,637,325,824/1,588,096,059.55
  6. Step 6: Final answer
    x = 746,496,974.48

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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.