Home / 19,348,096.79-26,699,573.04-10,527,584.36

Finding the Fourth Proportional to 19,348,096.79, 26,699,573.04 and 10,527,584.36

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Solution

The fourth proportional to 19,348,096.79, 26,699,573.04 and 10,527,584.36 is: 14,527,630.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,348,096.79 : 26,699,573.04 = 10,527,584.36 : x
  2. Step 2: Convert to fraction form
    19,348,096.79/26,699,573.04 = 10,527,584.36/x
  3. Step 3: Cross multiply
    19,348,096.79x = 26,699,573.04 × 10,527,584.36
  4. Step 4: Simplify right side
    19,348,096.79x = 281,082,007,554,581.62
  5. Step 5: Solve for x
    x = 281,082,007,554,581.62/19,348,096.79
  6. Step 6: Final answer
    x = 14,527,630.84

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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.