Home / 22,998,492,072.10-34,497,738,108.15-19,072,631,116.90

Finding the Fourth Proportional to 22,998,492,072.10, 34,497,738,108.15 and 19,072,631,116.90

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Solution

The fourth proportional to 22,998,492,072.10, 34,497,738,108.15 and 19,072,631,116.90 is: 28,608,946,675.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,998,492,072.10 : 34,497,738,108.15 = 19,072,631,116.90 : x
  2. Step 2: Convert to fraction form
    22,998,492,072.10/34,497,738,108.15 = 19,072,631,116.90/x
  3. Step 3: Cross multiply
    22,998,492,072.10x = 34,497,738,108.15 × 19,072,631,116.90
  4. Step 4: Simplify right side
    22,998,492,072.10x = 657,962,633,304,168,726,528
  5. Step 5: Solve for x
    x = 657,962,633,304,168,726,528/22,998,492,072.10
  6. Step 6: Final answer
    x = 28,608,946,675.35

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1.5x scale

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.