Home / 9,855,182.40-14,782,773.60-9,855,182.40

Finding the Fourth Proportional to 9,855,182.40, 14,782,773.60 and 9,855,182.40

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Solution

The fourth proportional to 9,855,182.40, 14,782,773.60 and 9,855,182.40 is: 14,782,773.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,855,182.40 : 14,782,773.60 = 9,855,182.40 : x
  2. Step 2: Convert to fraction form
    9,855,182.40/14,782,773.60 = 9,855,182.40/x
  3. Step 3: Cross multiply
    9,855,182.40x = 14,782,773.60 × 9,855,182.40
  4. Step 4: Simplify right side
    9,855,182.40x = 145,686,930,205,904.66
  5. Step 5: Solve for x
    x = 145,686,930,205,904.66/9,855,182.40
  6. Step 6: Final answer
    x = 14,782,773.60

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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.