Home / 1,784,350,821.15-2,462,470,588.26-1,070,002,677.33

Finding the Fourth Proportional to 1,784,350,821.15, 2,462,470,588.26 and 1,070,002,677.33

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Solution

The fourth proportional to 1,784,350,821.15, 2,462,470,588.26 and 1,070,002,677.33 is: 1,476,643,545.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,784,350,821.15 : 2,462,470,588.26 = 1,070,002,677.33 : x
  2. Step 2: Convert to fraction form
    1,784,350,821.15/2,462,470,588.26 = 1,070,002,677.33/x
  3. Step 3: Cross multiply
    1,784,350,821.15x = 2,462,470,588.26 × 1,070,002,677.33
  4. Step 4: Simplify right side
    1,784,350,821.15x = 2,634,850,122,284,580,352
  5. Step 5: Solve for x
    x = 2,634,850,122,284,580,352/1,784,350,821.15
  6. Step 6: Final answer
    x = 1,476,643,545.12

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Double scale
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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.