Home / 22,998,492,072.60-34,497,738,108.90-19,072,631,117.40

Finding the Fourth Proportional to 22,998,492,072.60, 34,497,738,108.90 and 19,072,631,117.40

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Solution

The fourth proportional to 22,998,492,072.60, 34,497,738,108.90 and 19,072,631,117.40 is: 28,608,946,676.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,998,492,072.60 : 34,497,738,108.90 = 19,072,631,117.40 : x
  2. Step 2: Convert to fraction form
    22,998,492,072.60/34,497,738,108.90 = 19,072,631,117.40/x
  3. Step 3: Cross multiply
    22,998,492,072.60x = 34,497,738,108.90 × 19,072,631,117.40
  4. Step 4: Simplify right side
    22,998,492,072.60x = 657,962,633,335,722,082,304
  5. Step 5: Solve for x
    x = 657,962,633,335,722,082,304/22,998,492,072.60
  6. Step 6: Final answer
    x = 28,608,946,676.10

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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.