Home / 120,714,095.90-181,118,383.05-44,044,874.30

Finding the Fourth Proportional to 120,714,095.90, 181,118,383.05 and 44,044,874.30

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Solution

The fourth proportional to 120,714,095.90, 181,118,383.05 and 44,044,874.30 is: 66,084,547.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,714,095.90 : 181,118,383.05 = 44,044,874.30 : x
  2. Step 2: Convert to fraction form
    120,714,095.90/181,118,383.05 = 44,044,874.30/x
  3. Step 3: Cross multiply
    120,714,095.90x = 181,118,383.05 × 44,044,874.30
  4. Step 4: Simplify right side
    120,714,095.90x = 7,977,336,414,856,501
  5. Step 5: Solve for x
    x = 7,977,336,414,856,501/120,714,095.90
  6. Step 6: Final answer
    x = 66,084,547.59

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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.