Home / 3,595,056,217.75-4,961,330,798-2,009,148,129.35

Finding the Fourth Proportional to 3,595,056,217.75, 4,961,330,798 and 2,009,148,129.35

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Solution

The fourth proportional to 3,595,056,217.75, 4,961,330,798 and 2,009,148,129.35 is: 2,772,710,046.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,056,217.75 : 4,961,330,798 = 2,009,148,129.35 : x
  2. Step 2: Convert to fraction form
    3,595,056,217.75/4,961,330,798 = 2,009,148,129.35/x
  3. Step 3: Cross multiply
    3,595,056,217.75x = 4,961,330,798 × 2,009,148,129.35
  4. Step 4: Simplify right side
    3,595,056,217.75x = 9,968,048,491,888,242,688
  5. Step 5: Solve for x
    x = 9,968,048,491,888,242,688/3,595,056,217.75
  6. Step 6: Final answer
    x = 2,772,710,046.28

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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.