Home / 23,253,225.04-32,089,195.90-12,799,017.86

Finding the Fourth Proportional to 23,253,225.04, 32,089,195.90 and 12,799,017.86

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Solution

The fourth proportional to 23,253,225.04, 32,089,195.90 and 12,799,017.86 is: 17,662,504.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,253,225.04 : 32,089,195.90 = 12,799,017.86 : x
  2. Step 2: Convert to fraction form
    23,253,225.04/32,089,195.90 = 12,799,017.86/x
  3. Step 3: Cross multiply
    23,253,225.04x = 32,089,195.90 × 12,799,017.86
  4. Step 4: Simplify right side
    23,253,225.04x = 410,710,191,437,138.75
  5. Step 5: Solve for x
    x = 410,710,191,437,138.75/23,253,225.04
  6. Step 6: Final answer
    x = 17,662,504.48

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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.