Home / 110,668,702.90-166,027,937.55-33,995,269.30

Finding the Fourth Proportional to 110,668,702.90, 166,027,937.55 and 33,995,269.30

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Solution

The fourth proportional to 110,668,702.90, 166,027,937.55 and 33,995,269.30 is: 51,000,547.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,668,702.90 : 166,027,937.55 = 33,995,269.30 : x
  2. Step 2: Convert to fraction form
    110,668,702.90/166,027,937.55 = 33,995,269.30/x
  3. Step 3: Cross multiply
    110,668,702.90x = 166,027,937.55 × 33,995,269.30
  4. Step 4: Simplify right side
    110,668,702.90x = 5,644,164,448,335,832
  5. Step 5: Solve for x
    x = 5,644,164,448,335,832/110,668,702.90
  6. Step 6: Final answer
    x = 51,000,547.58

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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.