Home / 2,602,154,784.10-3,587,505,312.48-2,068,089,794.14

Finding the Fourth Proportional to 2,602,154,784.10, 3,587,505,312.48 and 2,068,089,794.14

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Solution

The fourth proportional to 2,602,154,784.10, 3,587,505,312.48 and 2,068,089,794.14 is: 2,851,207,456.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,602,154,784.10 : 3,587,505,312.48 = 2,068,089,794.14 : x
  2. Step 2: Convert to fraction form
    2,602,154,784.10/3,587,505,312.48 = 2,068,089,794.14/x
  3. Step 3: Cross multiply
    2,602,154,784.10x = 3,587,505,312.48 × 2,068,089,794.14
  4. Step 4: Simplify right side
    2,602,154,784.10x = 7,419,283,123,162,919,936
  5. Step 5: Solve for x
    x = 7,419,283,123,162,919,936/2,602,154,784.10
  6. Step 6: Final answer
    x = 2,851,207,456.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.