Home / 16,402,532.40-24,603,798.60-11,300,698.80

Finding the Fourth Proportional to 16,402,532.40, 24,603,798.60 and 11,300,698.80

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Solution

The fourth proportional to 16,402,532.40, 24,603,798.60 and 11,300,698.80 is: 16,951,048.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,402,532.40 : 24,603,798.60 = 11,300,698.80 : x
  2. Step 2: Convert to fraction form
    16,402,532.40/24,603,798.60 = 11,300,698.80/x
  3. Step 3: Cross multiply
    16,402,532.40x = 24,603,798.60 × 11,300,698.80
  4. Step 4: Simplify right side
    16,402,532.40x = 278,040,117,314,461.72
  5. Step 5: Solve for x
    x = 278,040,117,314,461.72/16,402,532.40
  6. Step 6: Final answer
    x = 16,951,048.20

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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.