Home / 241,934,967,786.60-333,869,091,469.40-133,547,116,961.27

Finding the Fourth Proportional to 241,934,967,786.60, 333,869,091,469.40 and 133,547,116,961.27

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Solution

The fourth proportional to 241,934,967,786.60, 333,869,091,469.40 and 133,547,116,961.27 is: 184,294,378,841.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,934,967,786.60 : 333,869,091,469.40 = 133,547,116,961.27 : x
  2. Step 2: Convert to fraction form
    241,934,967,786.60/333,869,091,469.40 = 133,547,116,961.27/x
  3. Step 3: Cross multiply
    241,934,967,786.60x = 333,869,091,469.40 × 133,547,116,961.27
  4. Step 4: Simplify right side
    241,934,967,786.60x = 44,587,254,608,216,916,492,288
  5. Step 5: Solve for x
    x = 44,587,254,608,216,916,492,288/241,934,967,786.60
  6. Step 6: Final answer
    x = 184,294,378,841.28

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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.