Home / 3,535,050,343.12-5,296,575,006.69-2,133,088,890.64

Finding the Fourth Proportional to 3,535,050,343.12, 5,296,575,006.69 and 2,133,088,890.64

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Solution

The fourth proportional to 3,535,050,343.12, 5,296,575,006.69 and 2,133,088,890.64 is: 3,196,012,562.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,050,343.12 : 5,296,575,006.69 = 2,133,088,890.64 : x
  2. Step 2: Convert to fraction form
    3,535,050,343.12/5,296,575,006.69 = 2,133,088,890.64/x
  3. Step 3: Cross multiply
    3,535,050,343.12x = 5,296,575,006.69 × 2,133,088,890.64
  4. Step 4: Simplify right side
    3,535,050,343.12x = 11,298,065,305,211,922,432
  5. Step 5: Solve for x
    x = 11,298,065,305,211,922,432/3,535,050,343.12
  6. Step 6: Final answer
    x = 3,196,012,562.37

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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.