Home / 38,793,409.58-58,124,265.10-23,408,373.06

Finding the Fourth Proportional to 38,793,409.58, 58,124,265.10 and 23,408,373.06

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Solution

The fourth proportional to 38,793,409.58, 58,124,265.10 and 23,408,373.06 is: 35,072,825.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,793,409.58 : 58,124,265.10 = 23,408,373.06 : x
  2. Step 2: Convert to fraction form
    38,793,409.58/58,124,265.10 = 23,408,373.06/x
  3. Step 3: Cross multiply
    38,793,409.58x = 58,124,265.10 × 23,408,373.06
  4. Step 4: Simplify right side
    38,793,409.58x = 1,360,594,481,240,617
  5. Step 5: Solve for x
    x = 1,360,594,481,240,617/38,793,409.58
  6. Step 6: Final answer
    x = 35,072,825.41

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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.