Home / 23,516,371.16-35,274,543.67-7,343,708.46

Finding the Fourth Proportional to 23,516,371.16, 35,274,543.67 and 7,343,708.46

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Solution

The fourth proportional to 23,516,371.16, 35,274,543.67 and 7,343,708.46 is: 11,015,558.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,516,371.16 : 35,274,543.67 = 7,343,708.46 : x
  2. Step 2: Convert to fraction form
    23,516,371.16/35,274,543.67 = 7,343,708.46/x
  3. Step 3: Cross multiply
    23,516,371.16x = 35,274,543.67 × 7,343,708.46
  4. Step 4: Simplify right side
    23,516,371.16x = 259,045,964,772,018.47
  5. Step 5: Solve for x
    x = 259,045,964,772,018.47/23,516,371.16
  6. Step 6: Final answer
    x = 11,015,558.61

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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.