Home / 15,756,059,621.70-23,634,089,432.55-15,756,059,621.70

Finding the Fourth Proportional to 15,756,059,621.70, 23,634,089,432.55 and 15,756,059,621.70

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Solution

The fourth proportional to 15,756,059,621.70, 23,634,089,432.55 and 15,756,059,621.70 is: 23,634,089,432.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,756,059,621.70 : 23,634,089,432.55 = 15,756,059,621.70 : x
  2. Step 2: Convert to fraction form
    15,756,059,621.70/23,634,089,432.55 = 15,756,059,621.70/x
  3. Step 3: Cross multiply
    15,756,059,621.70x = 23,634,089,432.55 × 15,756,059,621.70
  4. Step 4: Simplify right side
    15,756,059,621.70x = 372,380,122,203,847,720,960
  5. Step 5: Solve for x
    x = 372,380,122,203,847,720,960/15,756,059,621.70
  6. Step 6: Final answer
    x = 23,634,089,432.55

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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.