Home / 4,549,019,112-6,823,528,668-1,102,447,080

Finding the Fourth Proportional to 4,549,019,112, 6,823,528,668 and 1,102,447,080

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Solution

The fourth proportional to 4,549,019,112, 6,823,528,668 and 1,102,447,080 is: 1,653,670,620

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,019,112 : 6,823,528,668 = 1,102,447,080 : x
  2. Step 2: Convert to fraction form
    4,549,019,112/6,823,528,668 = 1,102,447,080/x
  3. Step 3: Cross multiply
    4,549,019,112x = 6,823,528,668 × 1,102,447,080
  4. Step 4: Simplify right side
    4,549,019,112x = 7,522,579,255,332,889,600
  5. Step 5: Solve for x
    x = 7,522,579,255,332,889,600/4,549,019,112
  6. Step 6: Final answer
    x = 1,653,670,620

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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.