Home / 3,010,969,765.48-4,514,903,890.10-1,351,454,389.60

Finding the Fourth Proportional to 3,010,969,765.48, 4,514,903,890.10 and 1,351,454,389.60

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Solution

The fourth proportional to 3,010,969,765.48, 4,514,903,890.10 and 1,351,454,389.60 is: 2,026,485,536.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,010,969,765.48 : 4,514,903,890.10 = 1,351,454,389.60 : x
  2. Step 2: Convert to fraction form
    3,010,969,765.48/4,514,903,890.10 = 1,351,454,389.60/x
  3. Step 3: Cross multiply
    3,010,969,765.48x = 4,514,903,890.10 × 1,351,454,389.60
  4. Step 4: Simplify right side
    3,010,969,765.48x = 6,101,686,680,897,761,280
  5. Step 5: Solve for x
    x = 6,101,686,680,897,761,280/3,010,969,765.48
  6. Step 6: Final answer
    x = 2,026,485,536.60

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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.