Home / 15,224,089,930.14-22,858,551,929.49-8,514,377,735.52

Finding the Fourth Proportional to 15,224,089,930.14, 22,858,551,929.49 and 8,514,377,735.52

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Solution

The fourth proportional to 15,224,089,930.14, 22,858,551,929.49 and 8,514,377,735.52 is: 12,784,103,779.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,224,089,930.14 : 22,858,551,929.49 = 8,514,377,735.52 : x
  2. Step 2: Convert to fraction form
    15,224,089,930.14/22,858,551,929.49 = 8,514,377,735.52/x
  3. Step 3: Cross multiply
    15,224,089,930.14x = 22,858,551,929.49 × 8,514,377,735.52
  4. Step 4: Simplify right side
    15,224,089,930.14x = 194,626,345,614,677,409,792
  5. Step 5: Solve for x
    x = 194,626,345,614,677,409,792/15,224,089,930.14
  6. Step 6: Final answer
    x = 12,784,103,779.46

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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.