Home / 8,501,609,772,023.40-12,752,414,658,035-8,501,609,772,023.40

Finding the Fourth Proportional to 8,501,609,772,023.40, 12,752,414,658,035 and 8,501,609,772,023.40

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Solution

The fourth proportional to 8,501,609,772,023.40, 12,752,414,658,035 and 8,501,609,772,023.40 is: 12,752,414,658,035

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,501,609,772,023.40 : 12,752,414,658,035 = 8,501,609,772,023.40 : x
  2. Step 2: Convert to fraction form
    8,501,609,772,023.40/12,752,414,658,035 = 8,501,609,772,023.40/x
  3. Step 3: Cross multiply
    8,501,609,772,023.40x = 12,752,414,658,035 × 8,501,609,772,023.40
  4. Step 4: Simplify right side
    8,501,609,772,023.40x = 108,416,053,073,644,810,615,652,352
  5. Step 5: Solve for x
    x = 108,416,053,073,644,810,615,652,352/8,501,609,772,023.40
  6. Step 6: Final answer
    x = 12,752,414,658,035

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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.