Home / 46,658,729.70-69,953,102.55-23,955,920.10

Finding the Fourth Proportional to 46,658,729.70, 69,953,102.55 and 23,955,920.10

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Solution

The fourth proportional to 46,658,729.70, 69,953,102.55 and 23,955,920.10 is: 35,915,914.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,658,729.70 : 69,953,102.55 = 23,955,920.10 : x
  2. Step 2: Convert to fraction form
    46,658,729.70/69,953,102.55 = 23,955,920.10/x
  3. Step 3: Cross multiply
    46,658,729.70x = 69,953,102.55 × 23,955,920.10
  4. Step 4: Simplify right side
    46,658,729.70x = 1,675,790,935,434,906.25
  5. Step 5: Solve for x
    x = 1,675,790,935,434,906.25/46,658,729.70
  6. Step 6: Final answer
    x = 35,915,914.26

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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.