Home / 26,620,300.46-36,736,014.61-14,397,157.46

Finding the Fourth Proportional to 26,620,300.46, 36,736,014.61 and 14,397,157.46

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Solution

The fourth proportional to 26,620,300.46, 36,736,014.61 and 14,397,157.46 is: 19,868,077.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,620,300.46 : 36,736,014.61 = 14,397,157.46 : x
  2. Step 2: Convert to fraction form
    26,620,300.46/36,736,014.61 = 14,397,157.46/x
  3. Step 3: Cross multiply
    26,620,300.46x = 36,736,014.61 × 14,397,157.46
  4. Step 4: Simplify right side
    26,620,300.46x = 528,894,186,902,866.94
  5. Step 5: Solve for x
    x = 528,894,186,902,866.94/26,620,300.46
  6. Step 6: Final answer
    x = 19,868,077.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.