Home / 25,173,008.40-37,759,512.60-22,336,323.60

Finding the Fourth Proportional to 25,173,008.40, 37,759,512.60 and 22,336,323.60

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Solution

The fourth proportional to 25,173,008.40, 37,759,512.60 and 22,336,323.60 is: 33,504,485.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,173,008.40 : 37,759,512.60 = 22,336,323.60 : x
  2. Step 2: Convert to fraction form
    25,173,008.40/37,759,512.60 = 22,336,323.60/x
  3. Step 3: Cross multiply
    25,173,008.40x = 37,759,512.60 × 22,336,323.60
  4. Step 4: Simplify right side
    25,173,008.40x = 843,408,692,411,877.50
  5. Step 5: Solve for x
    x = 843,408,692,411,877.50/25,173,008.40
  6. Step 6: Final answer
    x = 33,504,485.40

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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.