Home / 32,532,057,074.30-48,798,085,611.45-31,154,562,002.30

Finding the Fourth Proportional to 32,532,057,074.30, 48,798,085,611.45 and 31,154,562,002.30

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Solution

The fourth proportional to 32,532,057,074.30, 48,798,085,611.45 and 31,154,562,002.30 is: 46,731,843,003.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,532,057,074.30 : 48,798,085,611.45 = 31,154,562,002.30 : x
  2. Step 2: Convert to fraction form
    32,532,057,074.30/48,798,085,611.45 = 31,154,562,002.30/x
  3. Step 3: Cross multiply
    32,532,057,074.30x = 48,798,085,611.45 × 31,154,562,002.30
  4. Step 4: Simplify right side
    32,532,057,074.30x = 1,520,282,983,775,462,490,112
  5. Step 5: Solve for x
    x = 1,520,282,983,775,462,490,112/32,532,057,074.30
  6. Step 6: Final answer
    x = 46,731,843,003.45

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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.