Home / 3,685,030,365.66-5,085,341,529.03-2,014,286,179.02

Finding the Fourth Proportional to 3,685,030,365.66, 5,085,341,529.03 and 2,014,286,179.02

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Solution

The fourth proportional to 3,685,030,365.66, 5,085,341,529.03 and 2,014,286,179.02 is: 2,779,714,721.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,685,030,365.66 : 5,085,341,529.03 = 2,014,286,179.02 : x
  2. Step 2: Convert to fraction form
    3,685,030,365.66/5,085,341,529.03 = 2,014,286,179.02/x
  3. Step 3: Cross multiply
    3,685,030,365.66x = 5,085,341,529.03 × 2,014,286,179.02
  4. Step 4: Simplify right side
    3,685,030,365.66x = 10,243,333,157,521,561,600
  5. Step 5: Solve for x
    x = 10,243,333,157,521,561,600/3,685,030,365.66
  6. Step 6: Final answer
    x = 2,779,714,721.75

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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.