Home / 33,452,130.55-46,180,160.20-22,434,850.15

Finding the Fourth Proportional to 33,452,130.55, 46,180,160.20 and 22,434,850.15

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Solution

The fourth proportional to 33,452,130.55, 46,180,160.20 and 22,434,850.15 is: 30,970,971.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,452,130.55 : 46,180,160.20 = 22,434,850.15 : x
  2. Step 2: Convert to fraction form
    33,452,130.55/46,180,160.20 = 22,434,850.15/x
  3. Step 3: Cross multiply
    33,452,130.55x = 46,180,160.20 × 22,434,850.15
  4. Step 4: Simplify right side
    33,452,130.55x = 1,036,044,973,989,994
  5. Step 5: Solve for x
    x = 1,036,044,973,989,994/33,452,130.55
  6. Step 6: Final answer
    x = 30,970,971.26

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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.