Home / 22,998,492,002.60-34,497,738,003.90-19,072,631,047.40

Finding the Fourth Proportional to 22,998,492,002.60, 34,497,738,003.90 and 19,072,631,047.40

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Solution

The fourth proportional to 22,998,492,002.60, 34,497,738,003.90 and 19,072,631,047.40 is: 28,608,946,571.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,998,492,002.60 : 34,497,738,003.90 = 19,072,631,047.40 : x
  2. Step 2: Convert to fraction form
    22,998,492,002.60/34,497,738,003.90 = 19,072,631,047.40/x
  3. Step 3: Cross multiply
    22,998,492,002.60x = 34,497,738,003.90 × 19,072,631,047.40
  4. Step 4: Simplify right side
    22,998,492,002.60x = 657,962,628,918,254,108,672
  5. Step 5: Solve for x
    x = 657,962,628,918,254,108,672/22,998,492,002.60
  6. Step 6: Final answer
    x = 28,608,946,571.10

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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.