Home / 3,666,377,932,985-5,059,373,574,940-2,020,159,723,741

Finding the Fourth Proportional to 3,666,377,932,985, 5,059,373,574,940 and 2,020,159,723,741

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Solution

The fourth proportional to 3,666,377,932,985, 5,059,373,574,940 and 2,020,159,723,741 is: 2,787,694,806,774.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,666,377,932,985 : 5,059,373,574,940 = 2,020,159,723,741 : x
  2. Step 2: Convert to fraction form
    3,666,377,932,985/5,059,373,574,940 = 2,020,159,723,741/x
  3. Step 3: Cross multiply
    3,666,377,932,985x = 5,059,373,574,940 × 2,020,159,723,741
  4. Step 4: Simplify right side
    3,666,377,932,985x = 10,220,742,723,453,305,277,644,800
  5. Step 5: Solve for x
    x = 10,220,742,723,453,305,277,644,800/3,666,377,932,985
  6. Step 6: Final answer
    x = 2,787,694,806,774.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.