Home / 24,450,103.80-36,675,155.70-7,408,562.40

Finding the Fourth Proportional to 24,450,103.80, 36,675,155.70 and 7,408,562.40

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Solution

The fourth proportional to 24,450,103.80, 36,675,155.70 and 7,408,562.40 is: 11,112,843.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,450,103.80 : 36,675,155.70 = 7,408,562.40 : x
  2. Step 2: Convert to fraction form
    24,450,103.80/36,675,155.70 = 7,408,562.40/x
  3. Step 3: Cross multiply
    24,450,103.80x = 36,675,155.70 × 7,408,562.40
  4. Step 4: Simplify right side
    24,450,103.80x = 271,710,179,533,165.72
  5. Step 5: Solve for x
    x = 271,710,179,533,165.72/24,450,103.80
  6. Step 6: Final answer
    x = 11,112,843.60

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1.5x scale

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.