Home / 48,926,000.40-73,389,000.60-14,847,291.60

Finding the Fourth Proportional to 48,926,000.40, 73,389,000.60 and 14,847,291.60

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Solution

The fourth proportional to 48,926,000.40, 73,389,000.60 and 14,847,291.60 is: 22,270,937.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,926,000.40 : 73,389,000.60 = 14,847,291.60 : x
  2. Step 2: Convert to fraction form
    48,926,000.40/73,389,000.60 = 14,847,291.60/x
  3. Step 3: Cross multiply
    48,926,000.40x = 73,389,000.60 × 14,847,291.60
  4. Step 4: Simplify right side
    48,926,000.40x = 1,089,627,892,140,774.88
  5. Step 5: Solve for x
    x = 1,089,627,892,140,774.88/48,926,000.40
  6. Step 6: Final answer
    x = 22,270,937.40

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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.