Home / 5,089,207,851.90-7,623,062,235.45-5,089,207,851.90

Finding the Fourth Proportional to 5,089,207,851.90, 7,623,062,235.45 and 5,089,207,851.90

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Solution

The fourth proportional to 5,089,207,851.90, 7,623,062,235.45 and 5,089,207,851.90 is: 7,623,062,235.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,089,207,851.90 : 7,623,062,235.45 = 5,089,207,851.90 : x
  2. Step 2: Convert to fraction form
    5,089,207,851.90/7,623,062,235.45 = 5,089,207,851.90/x
  3. Step 3: Cross multiply
    5,089,207,851.90x = 7,623,062,235.45 × 5,089,207,851.90
  4. Step 4: Simplify right side
    5,089,207,851.90x = 38,795,348,184,174,501,888
  5. Step 5: Solve for x
    x = 38,795,348,184,174,501,888/5,089,207,851.90
  6. Step 6: Final answer
    x = 7,623,062,235.45

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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.