Home / 1,008,038,439,009.60-1,512,057,658,514.10-1,008,038,439,009.60

Finding the Fourth Proportional to 1,008,038,439,009.60, 1,512,057,658,514.10 and 1,008,038,439,009.60

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Solution

The fourth proportional to 1,008,038,439,009.60, 1,512,057,658,514.10 and 1,008,038,439,009.60 is: 1,512,057,658,514.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,008,038,439,009.60 : 1,512,057,658,514.10 = 1,008,038,439,009.60 : x
  2. Step 2: Convert to fraction form
    1,008,038,439,009.60/1,512,057,658,514.10 = 1,008,038,439,009.60/x
  3. Step 3: Cross multiply
    1,008,038,439,009.60x = 1,512,057,658,514.10 × 1,008,038,439,009.60
  4. Step 4: Simplify right side
    1,008,038,439,009.60x = 1,524,212,241,781,064,260,911,104
  5. Step 5: Solve for x
    x = 1,524,212,241,781,064,260,911,104/1,008,038,439,009.60
  6. Step 6: Final answer
    x = 1,512,057,658,514.10

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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.