Home / 4,240,354,843.64-5,851,500,926.24-2,430,569,274.48

Finding the Fourth Proportional to 4,240,354,843.64, 5,851,500,926.24 and 2,430,569,274.48

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Solution

The fourth proportional to 4,240,354,843.64, 5,851,500,926.24 and 2,430,569,274.48 is: 3,354,077,402.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240,354,843.64 : 5,851,500,926.24 = 2,430,569,274.48 : x
  2. Step 2: Convert to fraction form
    4,240,354,843.64/5,851,500,926.24 = 2,430,569,274.48/x
  3. Step 3: Cross multiply
    4,240,354,843.64x = 5,851,500,926.24 × 2,430,569,274.48
  4. Step 4: Simplify right side
    4,240,354,843.64x = 14,222,478,360,910,204,928
  5. Step 5: Solve for x
    x = 14,222,478,360,910,204,928/4,240,354,843.64
  6. Step 6: Final answer
    x = 3,354,077,402.80

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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.