Home / 32,541,734,647.80-48,812,601,971.70-8,959,926,007.80

Finding the Fourth Proportional to 32,541,734,647.80, 48,812,601,971.70 and 8,959,926,007.80

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Solution

The fourth proportional to 32,541,734,647.80, 48,812,601,971.70 and 8,959,926,007.80 is: 13,439,889,011.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,541,734,647.80 : 48,812,601,971.70 = 8,959,926,007.80 : x
  2. Step 2: Convert to fraction form
    32,541,734,647.80/48,812,601,971.70 = 8,959,926,007.80/x
  3. Step 3: Cross multiply
    32,541,734,647.80x = 48,812,601,971.70 × 8,959,926,007.80
  4. Step 4: Simplify right side
    32,541,734,647.80x = 437,357,301,914,624,327,680
  5. Step 5: Solve for x
    x = 437,357,301,914,624,327,680/32,541,734,647.80
  6. Step 6: Final answer
    x = 13,439,889,011.70

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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.