Home / 23,531,336.76-35,299,038.24-6,492,009.72

Finding the Fourth Proportional to 23,531,336.76, 35,299,038.24 and 6,492,009.72

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Solution

The fourth proportional to 23,531,336.76, 35,299,038.24 and 6,492,009.72 is: 9,738,575.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531,336.76 : 35,299,038.24 = 6,492,009.72 : x
  2. Step 2: Convert to fraction form
    23,531,336.76/35,299,038.24 = 6,492,009.72/x
  3. Step 3: Cross multiply
    23,531,336.76x = 35,299,038.24 × 6,492,009.72
  4. Step 4: Simplify right side
    23,531,336.76x = 229,161,699,360,731.69
  5. Step 5: Solve for x
    x = 229,161,699,360,731.69/23,531,336.76
  6. Step 6: Final answer
    x = 9,738,575.49

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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.