Home / 23,426,247.39-35,142,640.71-9,776,264.89

Finding the Fourth Proportional to 23,426,247.39, 35,142,640.71 and 9,776,264.89

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Solution

The fourth proportional to 23,426,247.39, 35,142,640.71 and 9,776,264.89 is: 14,665,761.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,426,247.39 : 35,142,640.71 = 9,776,264.89 : x
  2. Step 2: Convert to fraction form
    23,426,247.39/35,142,640.71 = 9,776,264.89/x
  3. Step 3: Cross multiply
    23,426,247.39x = 35,142,640.71 × 9,776,264.89
  4. Step 4: Simplify right side
    23,426,247.39x = 343,563,764,466,176.38
  5. Step 5: Solve for x
    x = 343,563,764,466,176.38/23,426,247.39
  6. Step 6: Final answer
    x = 14,665,761.82

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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.