Home / 136,064,694.06-204,097,788.54-33,828,731.64

Finding the Fourth Proportional to 136,064,694.06, 204,097,788.54 and 33,828,731.64

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Solution

The fourth proportional to 136,064,694.06, 204,097,788.54 and 33,828,731.64 is: 50,743,283.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,064,694.06 : 204,097,788.54 = 33,828,731.64 : x
  2. Step 2: Convert to fraction form
    136,064,694.06/204,097,788.54 = 33,828,731.64/x
  3. Step 3: Cross multiply
    136,064,694.06x = 204,097,788.54 × 33,828,731.64
  4. Step 4: Simplify right side
    136,064,694.06x = 6,904,369,316,837,127
  5. Step 5: Solve for x
    x = 6,904,369,316,837,127/136,064,694.06
  6. Step 6: Final answer
    x = 50,743,283.29

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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.