Home / 14,792,465.28-22,188,697.86-4,009,766.16

Finding the Fourth Proportional to 14,792,465.28, 22,188,697.86 and 4,009,766.16

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Solution

The fourth proportional to 14,792,465.28, 22,188,697.86 and 4,009,766.16 is: 6,014,649.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,792,465.28 : 22,188,697.86 = 4,009,766.16 : x
  2. Step 2: Convert to fraction form
    14,792,465.28/22,188,697.86 = 4,009,766.16/x
  3. Step 3: Cross multiply
    14,792,465.28x = 22,188,697.86 × 4,009,766.16
  4. Step 4: Simplify right side
    14,792,465.28x = 88,971,489,813,492.42
  5. Step 5: Solve for x
    x = 88,971,489,813,492.42/14,792,465.28
  6. Step 6: Final answer
    x = 6,014,649.22

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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.