Home / 3,263,047,357.77-4,503,006,001.80-1,777,935,483.27

Finding the Fourth Proportional to 3,263,047,357.77, 4,503,006,001.80 and 1,777,935,483.27

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Solution

The fourth proportional to 3,263,047,357.77, 4,503,006,001.80 and 1,777,935,483.27 is: 2,453,551,320.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,047,357.77 : 4,503,006,001.80 = 1,777,935,483.27 : x
  2. Step 2: Convert to fraction form
    3,263,047,357.77/4,503,006,001.80 = 1,777,935,483.27/x
  3. Step 3: Cross multiply
    3,263,047,357.77x = 4,503,006,001.80 × 1,777,935,483.27
  4. Step 4: Simplify right side
    3,263,047,357.77x = 8,006,054,151,977,994,240
  5. Step 5: Solve for x
    x = 8,006,054,151,977,994,240/3,263,047,357.77
  6. Step 6: Final answer
    x = 2,453,551,320.03

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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.