Home / 51,487,903,223.32-77,190,177,226.50-16,097,041,553.08

Finding the Fourth Proportional to 51,487,903,223.32, 77,190,177,226.50 and 16,097,041,553.08

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Solution

The fourth proportional to 51,487,903,223.32, 77,190,177,226.50 and 16,097,041,553.08 is: 24,132,532,352.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,487,903,223.32 : 77,190,177,226.50 = 16,097,041,553.08 : x
  2. Step 2: Convert to fraction form
    51,487,903,223.32/77,190,177,226.50 = 16,097,041,553.08/x
  3. Step 3: Cross multiply
    51,487,903,223.32x = 77,190,177,226.50 × 16,097,041,553.08
  4. Step 4: Simplify right side
    51,487,903,223.32x = 1,242,533,490,304,580,059,136
  5. Step 5: Solve for x
    x = 1,242,533,490,304,580,059,136/51,487,903,223.32
  6. Step 6: Final answer
    x = 24,132,532,352.61

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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.