Home / 63,733,546,788.68-87,960,007,001.50-36,273,809,744.67

Finding the Fourth Proportional to 63,733,546,788.68, 87,960,007,001.50 and 36,273,809,744.67

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Solution

The fourth proportional to 63,733,546,788.68, 87,960,007,001.50 and 36,273,809,744.67 is: 50,062,246,962.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,733,546,788.68 : 87,960,007,001.50 = 36,273,809,744.67 : x
  2. Step 2: Convert to fraction form
    63,733,546,788.68/87,960,007,001.50 = 36,273,809,744.67/x
  3. Step 3: Cross multiply
    63,733,546,788.68x = 87,960,007,001.50 × 36,273,809,744.67
  4. Step 4: Simplify right side
    63,733,546,788.68x = 3,190,644,559,112,252,162,048
  5. Step 5: Solve for x
    x = 3,190,644,559,112,252,162,048/63,733,546,788.68
  6. Step 6: Final answer
    x = 50,062,246,962.21

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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.