Home / 2,324,488,262.49-3,207,763,168.27-1,307,213,387.35

Finding the Fourth Proportional to 2,324,488,262.49, 3,207,763,168.27 and 1,307,213,387.35

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Solution

The fourth proportional to 2,324,488,262.49, 3,207,763,168.27 and 1,307,213,387.35 is: 1,803,937,247.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,488,262.49 : 3,207,763,168.27 = 1,307,213,387.35 : x
  2. Step 2: Convert to fraction form
    2,324,488,262.49/3,207,763,168.27 = 1,307,213,387.35/x
  3. Step 3: Cross multiply
    2,324,488,262.49x = 3,207,763,168.27 × 1,307,213,387.35
  4. Step 4: Simplify right side
    2,324,488,262.49x = 4,193,230,956,999,507,456
  5. Step 5: Solve for x
    x = 4,193,230,956,999,507,456/2,324,488,262.49
  6. Step 6: Final answer
    x = 1,803,937,247.03

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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.