Home / 14,883,406.40-22,323,797.40-4,099,746.80

Finding the Fourth Proportional to 14,883,406.40, 22,323,797.40 and 4,099,746.80

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Solution

The fourth proportional to 14,883,406.40, 22,323,797.40 and 4,099,746.80 is: 6,149,258.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,883,406.40 : 22,323,797.40 = 4,099,746.80 : x
  2. Step 2: Convert to fraction form
    14,883,406.40/22,323,797.40 = 4,099,746.80/x
  3. Step 3: Cross multiply
    14,883,406.40x = 22,323,797.40 × 4,099,746.80
  4. Step 4: Simplify right side
    14,883,406.40x = 91,521,916,954,498.31
  5. Step 5: Solve for x
    x = 91,521,916,954,498.31/14,883,406.40
  6. Step 6: Final answer
    x = 6,149,258.74

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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.