Home / 113,181,228.03-169,771,630.29-35,464,081.69

Finding the Fourth Proportional to 113,181,228.03, 169,771,630.29 and 35,464,081.69

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Solution

The fourth proportional to 113,181,228.03, 169,771,630.29 and 35,464,081.69 is: 53,196,056.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,181,228.03 : 169,771,630.29 = 35,464,081.69 : x
  2. Step 2: Convert to fraction form
    113,181,228.03/169,771,630.29 = 35,464,081.69/x
  3. Step 3: Cross multiply
    113,181,228.03x = 169,771,630.29 × 35,464,081.69
  4. Step 4: Simplify right side
    113,181,228.03x = 6,020,794,965,328,262
  5. Step 5: Solve for x
    x = 6,020,794,965,328,262/113,181,228.03
  6. Step 6: Final answer
    x = 53,196,056.18

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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.