Home / 2,293,166,838,451.20-3,439,621,688,256-703,188,786,693.12

Finding the Fourth Proportional to 2,293,166,838,451.20, 3,439,621,688,256 and 703,188,786,693.12

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Solution

The fourth proportional to 2,293,166,838,451.20, 3,439,621,688,256 and 703,188,786,693.12 is: 1,054,743,754,833.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,293,166,838,451.20 : 3,439,621,688,256 = 703,188,786,693.12 : x
  2. Step 2: Convert to fraction form
    2,293,166,838,451.20/3,439,621,688,256 = 703,188,786,693.12/x
  3. Step 3: Cross multiply
    2,293,166,838,451.20x = 3,439,621,688,256 × 703,188,786,693.12
  4. Step 4: Simplify right side
    2,293,166,838,451.20x = 2,418,703,401,648,077,651,574,784
  5. Step 5: Solve for x
    x = 2,418,703,401,648,077,651,574,784/2,293,166,838,451.20
  6. Step 6: Final answer
    x = 1,054,743,754,833.67

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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.