Home / 4,035,632,354.40-6,053,448,531.60-3,392,801,320.80

Finding the Fourth Proportional to 4,035,632,354.40, 6,053,448,531.60 and 3,392,801,320.80

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Solution

The fourth proportional to 4,035,632,354.40, 6,053,448,531.60 and 3,392,801,320.80 is: 5,089,201,981.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,035,632,354.40 : 6,053,448,531.60 = 3,392,801,320.80 : x
  2. Step 2: Convert to fraction form
    4,035,632,354.40/6,053,448,531.60 = 3,392,801,320.80/x
  3. Step 3: Cross multiply
    4,035,632,354.40x = 6,053,448,531.60 × 3,392,801,320.80
  4. Step 4: Simplify right side
    4,035,632,354.40x = 20,538,148,173,407,301,632
  5. Step 5: Solve for x
    x = 20,538,148,173,407,301,632/4,035,632,354.40
  6. Step 6: Final answer
    x = 5,089,201,981.20

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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.