Home / 42,656,445,435,534-58,864,893,440,310-25,098,904,415,170

Finding the Fourth Proportional to 42,656,445,435,534, 58,864,893,440,310 and 25,098,904,415,170

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Solution

The fourth proportional to 42,656,445,435,534, 58,864,893,440,310 and 25,098,904,415,170 is: 34,635,898,954,598.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,656,445,435,534 : 58,864,893,440,310 = 25,098,904,415,170 : x
  2. Step 2: Convert to fraction form
    42,656,445,435,534/58,864,893,440,310 = 25,098,904,415,170/x
  3. Step 3: Cross multiply
    42,656,445,435,534x = 58,864,893,440,310 × 25,098,904,415,170
  4. Step 4: Simplify right side
    42,656,445,435,534x = 1,477,444,333,867,508,211,470,303,232
  5. Step 5: Solve for x
    x = 1,477,444,333,867,508,211,470,303,232/42,656,445,435,534
  6. Step 6: Final answer
    x = 34,635,898,954,598.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.