Home / 15,089,328,000.20-22,633,992,000.30-5,273,652,096.20

Finding the Fourth Proportional to 15,089,328,000.20, 22,633,992,000.30 and 5,273,652,096.20

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Solution

The fourth proportional to 15,089,328,000.20, 22,633,992,000.30 and 5,273,652,096.20 is: 7,910,478,144.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,089,328,000.20 : 22,633,992,000.30 = 5,273,652,096.20 : x
  2. Step 2: Convert to fraction form
    15,089,328,000.20/22,633,992,000.30 = 5,273,652,096.20/x
  3. Step 3: Cross multiply
    15,089,328,000.20x = 22,633,992,000.30 × 5,273,652,096.20
  4. Step 4: Simplify right side
    15,089,328,000.20x = 119,363,799,357,756,112,896
  5. Step 5: Solve for x
    x = 119,363,799,357,756,112,896/15,089,328,000.20
  6. Step 6: Final answer
    x = 7,910,478,144.30

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1.5x scale

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.