Home / 51,487,903,216.32-77,190,177,216-16,097,041,546.08

Finding the Fourth Proportional to 51,487,903,216.32, 77,190,177,216 and 16,097,041,546.08

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Solution

The fourth proportional to 51,487,903,216.32, 77,190,177,216 and 16,097,041,546.08 is: 24,132,532,342.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,487,903,216.32 : 77,190,177,216 = 16,097,041,546.08 : x
  2. Step 2: Convert to fraction form
    51,487,903,216.32/77,190,177,216 = 16,097,041,546.08/x
  3. Step 3: Cross multiply
    51,487,903,216.32x = 77,190,177,216 × 16,097,041,546.08
  4. Step 4: Simplify right side
    51,487,903,216.32x = 1,242,533,489,595,229,929,472
  5. Step 5: Solve for x
    x = 1,242,533,489,595,229,929,472/51,487,903,216.32
  6. Step 6: Final answer
    x = 24,132,532,342.11

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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.