Home / 22,998,492,005.10-34,497,738,007.65-19,072,631,049.90

Finding the Fourth Proportional to 22,998,492,005.10, 34,497,738,007.65 and 19,072,631,049.90

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Solution

The fourth proportional to 22,998,492,005.10, 34,497,738,007.65 and 19,072,631,049.90 is: 28,608,946,574.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,998,492,005.10 : 34,497,738,007.65 = 19,072,631,049.90 : x
  2. Step 2: Convert to fraction form
    22,998,492,005.10/34,497,738,007.65 = 19,072,631,049.90/x
  3. Step 3: Cross multiply
    22,998,492,005.10x = 34,497,738,007.65 × 19,072,631,049.90
  4. Step 4: Simplify right side
    22,998,492,005.10x = 657,962,629,076,020,887,552
  5. Step 5: Solve for x
    x = 657,962,629,076,020,887,552/22,998,492,005.10
  6. Step 6: Final answer
    x = 28,608,946,574.85

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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.