Home / 1,897,967,927.10-2,847,381,176.97-1,024,550,548.38

Finding the Fourth Proportional to 1,897,967,927.10, 2,847,381,176.97 and 1,024,550,548.38

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Solution

The fourth proportional to 1,897,967,927.10, 2,847,381,176.97 and 1,024,550,548.38 is: 1,537,057,557.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,967,927.10 : 2,847,381,176.97 = 1,024,550,548.38 : x
  2. Step 2: Convert to fraction form
    1,897,967,927.10/2,847,381,176.97 = 1,024,550,548.38/x
  3. Step 3: Cross multiply
    1,897,967,927.10x = 2,847,381,176.97 × 1,024,550,548.38
  4. Step 4: Simplify right side
    1,897,967,927.10x = 2,917,285,946,311,502,848
  5. Step 5: Solve for x
    x = 2,917,285,946,311,502,848/1,897,967,927.10
  6. Step 6: Final answer
    x = 1,537,057,557.54

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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.