Home / 4,423,636,399.94-6,635,409,152.83-2,557,094,425.06

Finding the Fourth Proportional to 4,423,636,399.94, 6,635,409,152.83 and 2,557,094,425.06

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Solution

The fourth proportional to 4,423,636,399.94, 6,635,409,152.83 and 2,557,094,425.06 is: 3,835,615,366.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,423,636,399.94 : 6,635,409,152.83 = 2,557,094,425.06 : x
  2. Step 2: Convert to fraction form
    4,423,636,399.94/6,635,409,152.83 = 2,557,094,425.06/x
  3. Step 3: Cross multiply
    4,423,636,399.94x = 6,635,409,152.83 × 2,557,094,425.06
  4. Step 4: Simplify right side
    4,423,636,399.94x = 16,967,367,752,697,229,312
  5. Step 5: Solve for x
    x = 16,967,367,752,697,229,312/4,423,636,399.94
  6. Step 6: Final answer
    x = 3,835,615,366.79

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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.