Home / 184,897,115,077.30-277,258,255,885.64-71,629,904,319.47

Finding the Fourth Proportional to 184,897,115,077.30, 277,258,255,885.64 and 71,629,904,319.47

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Solution

The fourth proportional to 184,897,115,077.30, 277,258,255,885.64 and 71,629,904,319.47 is: 107,410,990,877.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,897,115,077.30 : 277,258,255,885.64 = 71,629,904,319.47 : x
  2. Step 2: Convert to fraction form
    184,897,115,077.30/277,258,255,885.64 = 71,629,904,319.47/x
  3. Step 3: Cross multiply
    184,897,115,077.30x = 277,258,255,885.64 × 71,629,904,319.47
  4. Step 4: Simplify right side
    184,897,115,077.30x = 19,859,982,340,870,971,064,320
  5. Step 5: Solve for x
    x = 19,859,982,340,870,971,064,320/184,897,115,077.30
  6. Step 6: Final answer
    x = 107,410,990,877.65

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1.5x scale

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.