Home / 3,685,030,366.41-5,085,341,530.07-2,014,286,179.77

Finding the Fourth Proportional to 3,685,030,366.41, 5,085,341,530.07 and 2,014,286,179.77

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Solution

The fourth proportional to 3,685,030,366.41, 5,085,341,530.07 and 2,014,286,179.77 is: 2,779,714,722.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,685,030,366.41 : 5,085,341,530.07 = 2,014,286,179.77 : x
  2. Step 2: Convert to fraction form
    3,685,030,366.41/5,085,341,530.07 = 2,014,286,179.77/x
  3. Step 3: Cross multiply
    3,685,030,366.41x = 5,085,341,530.07 × 2,014,286,179.77
  4. Step 4: Simplify right side
    3,685,030,366.41x = 10,243,333,163,420,354,560
  5. Step 5: Solve for x
    x = 10,243,333,163,420,354,560/3,685,030,366.41
  6. Step 6: Final answer
    x = 2,779,714,722.79

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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.