Home / 1,510,348,032,015-2,265,522,048,021.90-1,510,348,032,015

Finding the Fourth Proportional to 1,510,348,032,015, 2,265,522,048,021.90 and 1,510,348,032,015

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Solution

The fourth proportional to 1,510,348,032,015, 2,265,522,048,021.90 and 1,510,348,032,015 is: 2,265,522,048,021.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,510,348,032,015 : 2,265,522,048,021.90 = 1,510,348,032,015 : x
  2. Step 2: Convert to fraction form
    1,510,348,032,015/2,265,522,048,021.90 = 1,510,348,032,015/x
  3. Step 3: Cross multiply
    1,510,348,032,015x = 2,265,522,048,021.90 × 1,510,348,032,015
  4. Step 4: Simplify right side
    1,510,348,032,015x = 3,421,726,766,716,468,733,149,184
  5. Step 5: Solve for x
    x = 3,421,726,766,716,468,733,149,184/1,510,348,032,015
  6. Step 6: Final answer
    x = 2,265,522,048,021.90

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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.