Home / 17,159,008.93-23,686,678.94-11,584,806.86

Finding the Fourth Proportional to 17,159,008.93, 23,686,678.94 and 11,584,806.86

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Solution

The fourth proportional to 17,159,008.93, 23,686,678.94 and 11,584,806.86 is: 15,991,925.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,159,008.93 : 23,686,678.94 = 11,584,806.86 : x
  2. Step 2: Convert to fraction form
    17,159,008.93/23,686,678.94 = 11,584,806.86/x
  3. Step 3: Cross multiply
    17,159,008.93x = 23,686,678.94 × 11,584,806.86
  4. Step 4: Simplify right side
    17,159,008.93x = 274,405,600,676,022.19
  5. Step 5: Solve for x
    x = 274,405,600,676,022.19/17,159,008.93
  6. Step 6: Final answer
    x = 15,991,925.98

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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.