Home / 110,653,201.90-165,979,802.85-59,634,865.90

Finding the Fourth Proportional to 110,653,201.90, 165,979,802.85 and 59,634,865.90

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Solution

The fourth proportional to 110,653,201.90, 165,979,802.85 and 59,634,865.90 is: 89,452,298.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,653,201.90 : 165,979,802.85 = 59,634,865.90 : x
  2. Step 2: Convert to fraction form
    110,653,201.90/165,979,802.85 = 59,634,865.90/x
  3. Step 3: Cross multiply
    110,653,201.90x = 165,979,802.85 × 59,634,865.90
  4. Step 4: Simplify right side
    110,653,201.90x = 9,898,183,285,068,188
  5. Step 5: Solve for x
    x = 9,898,183,285,068,188/110,653,201.90
  6. Step 6: Final answer
    x = 89,452,298.85

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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.