Home / 4,910,400,483.29-6,776,355,385.32-2,652,339,998.15

Finding the Fourth Proportional to 4,910,400,483.29, 6,776,355,385.32 and 2,652,339,998.15

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Solution

The fourth proportional to 4,910,400,483.29, 6,776,355,385.32 and 2,652,339,998.15 is: 3,660,230,665.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,910,400,483.29 : 6,776,355,385.32 = 2,652,339,998.15 : x
  2. Step 2: Convert to fraction form
    4,910,400,483.29/6,776,355,385.32 = 2,652,339,998.15/x
  3. Step 3: Cross multiply
    4,910,400,483.29x = 6,776,355,385.32 × 2,652,339,998.15
  4. Step 4: Simplify right side
    4,910,400,483.29x = 17,973,198,430,163,390,464
  5. Step 5: Solve for x
    x = 17,973,198,430,163,390,464/4,910,400,483.29
  6. Step 6: Final answer
    x = 3,660,230,665.77

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Double scale
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1.5x scale

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.