Home / 6,011,330,240.25-9,019,496,267.64-2,648,179,982.84

Finding the Fourth Proportional to 6,011,330,240.25, 9,019,496,267.64 and 2,648,179,982.84

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Solution

The fourth proportional to 6,011,330,240.25, 9,019,496,267.64 and 2,648,179,982.84 is: 3,973,371,702.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,011,330,240.25 : 9,019,496,267.64 = 2,648,179,982.84 : x
  2. Step 2: Convert to fraction form
    6,011,330,240.25/9,019,496,267.64 = 2,648,179,982.84/x
  3. Step 3: Cross multiply
    6,011,330,240.25x = 9,019,496,267.64 × 2,648,179,982.84
  4. Step 4: Simplify right side
    6,011,330,240.25x = 23,885,249,471,219,240,960
  5. Step 5: Solve for x
    x = 23,885,249,471,219,240,960/6,011,330,240.25
  6. Step 6: Final answer
    x = 3,973,371,702.54

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1.5x scale

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.