Home / 96,968,094.13-133,818,814.28-52,917,937.44

Finding the Fourth Proportional to 96,968,094.13, 133,818,814.28 and 52,917,937.44

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Solution

The fourth proportional to 96,968,094.13, 133,818,814.28 and 52,917,937.44 is: 73,028,305.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,968,094.13 : 133,818,814.28 = 52,917,937.44 : x
  2. Step 2: Convert to fraction form
    96,968,094.13/133,818,814.28 = 52,917,937.44/x
  3. Step 3: Cross multiply
    96,968,094.13x = 133,818,814.28 × 52,917,937.44
  4. Step 4: Simplify right side
    96,968,094.13x = 7,081,415,641,696,565
  5. Step 5: Solve for x
    x = 7,081,415,641,696,565/96,968,094.13
  6. Step 6: Final answer
    x = 73,028,305.91

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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.