Home / 15,648,094.83-23,466,245.81-6,550,821.39

Finding the Fourth Proportional to 15,648,094.83, 23,466,245.81 and 6,550,821.39

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Solution

The fourth proportional to 15,648,094.83, 23,466,245.81 and 6,550,821.39 is: 9,823,763.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,648,094.83 : 23,466,245.81 = 6,550,821.39 : x
  2. Step 2: Convert to fraction form
    15,648,094.83/23,466,245.81 = 6,550,821.39/x
  3. Step 3: Cross multiply
    15,648,094.83x = 23,466,245.81 × 6,550,821.39
  4. Step 4: Simplify right side
    15,648,094.83x = 153,723,184,962,391.75
  5. Step 5: Solve for x
    x = 153,723,184,962,391.75/15,648,094.83
  6. Step 6: Final answer
    x = 9,823,763.64

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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.