Home / 61,303,705,129.40-91,955,557,694.10-44,773,764,265.40

Finding the Fourth Proportional to 61,303,705,129.40, 91,955,557,694.10 and 44,773,764,265.40

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Solution

The fourth proportional to 61,303,705,129.40, 91,955,557,694.10 and 44,773,764,265.40 is: 67,160,646,398.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,303,705,129.40 : 91,955,557,694.10 = 44,773,764,265.40 : x
  2. Step 2: Convert to fraction form
    61,303,705,129.40/91,955,557,694.10 = 44,773,764,265.40/x
  3. Step 3: Cross multiply
    61,303,705,129.40x = 91,955,557,694.10 × 44,773,764,265.40
  4. Step 4: Simplify right side
    61,303,705,129.40x = 4,117,196,463,089,023,188,992
  5. Step 5: Solve for x
    x = 4,117,196,463,089,023,188,992/61,303,705,129.40
  6. Step 6: Final answer
    x = 67,160,646,398.10

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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.