Home / 2,408,527,425.18-3,323,498,267.67-1,336,875,929.72

Finding the Fourth Proportional to 2,408,527,425.18, 3,323,498,267.67 and 1,336,875,929.72

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Solution

The fourth proportional to 2,408,527,425.18, 3,323,498,267.67 and 1,336,875,929.72 is: 1,844,739,150.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,527,425.18 : 3,323,498,267.67 = 1,336,875,929.72 : x
  2. Step 2: Convert to fraction form
    2,408,527,425.18/3,323,498,267.67 = 1,336,875,929.72/x
  3. Step 3: Cross multiply
    2,408,527,425.18x = 3,323,498,267.67 × 1,336,875,929.72
  4. Step 4: Simplify right side
    2,408,527,425.18x = 4,443,104,836,507,456,512
  5. Step 5: Solve for x
    x = 4,443,104,836,507,456,512/2,408,527,425.18
  6. Step 6: Final answer
    x = 1,844,739,150.59

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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.