Home / 15,648,094.33-23,466,245.06-6,550,820.89

Finding the Fourth Proportional to 15,648,094.33, 23,466,245.06 and 6,550,820.89

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Solution

The fourth proportional to 15,648,094.33, 23,466,245.06 and 6,550,820.89 is: 9,823,762.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,648,094.33 : 23,466,245.06 = 6,550,820.89 : x
  2. Step 2: Convert to fraction form
    15,648,094.33/23,466,245.06 = 6,550,820.89/x
  3. Step 3: Cross multiply
    15,648,094.33x = 23,466,245.06 × 6,550,820.89
  4. Step 4: Simplify right side
    15,648,094.33x = 153,723,168,316,153.19
  5. Step 5: Solve for x
    x = 153,723,168,316,153.19/15,648,094.33
  6. Step 6: Final answer
    x = 9,823,762.89

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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.