Home / 2,577,359,336.00-3,556,641,201.98-1,505,762,035.76

Finding the Fourth Proportional to 2,577,359,336.00, 3,556,641,201.98 and 1,505,762,035.76

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Solution

The fourth proportional to 2,577,359,336.00, 3,556,641,201.98 and 1,505,762,035.76 is: 2,077,884,609.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,577,359,336.00 : 3,556,641,201.98 = 1,505,762,035.76 : x
  2. Step 2: Convert to fraction form
    2,577,359,336.00/3,556,641,201.98 = 1,505,762,035.76/x
  3. Step 3: Cross multiply
    2,577,359,336.00x = 3,556,641,201.98 × 1,505,762,035.76
  4. Step 4: Simplify right side
    2,577,359,336.00x = 5,355,455,296,762,660,864
  5. Step 5: Solve for x
    x = 5,355,455,296,762,660,864/2,577,359,336.00
  6. Step 6: Final answer
    x = 2,077,884,609.25

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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.