Home / 1,489,593,672,025.60-2,234,390,508,038.40-1,489,593,672,025.60

Finding the Fourth Proportional to 1,489,593,672,025.60, 2,234,390,508,038.40 and 1,489,593,672,025.60

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Solution

The fourth proportional to 1,489,593,672,025.60, 2,234,390,508,038.40 and 1,489,593,672,025.60 is: 2,234,390,508,038.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,489,593,672,025.60 : 2,234,390,508,038.40 = 1,489,593,672,025.60 : x
  2. Step 2: Convert to fraction form
    1,489,593,672,025.60/2,234,390,508,038.40 = 1,489,593,672,025.60/x
  3. Step 3: Cross multiply
    1,489,593,672,025.60x = 2,234,390,508,038.40 × 1,489,593,672,025.60
  4. Step 4: Simplify right side
    1,489,593,672,025.60x = 3,328,333,961,608,066,265,776,128
  5. Step 5: Solve for x
    x = 3,328,333,961,608,066,265,776,128/1,489,593,672,025.60
  6. Step 6: Final answer
    x = 2,234,390,508,038.40

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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.