Home / 14,894,467.90-22,341,701.85-9,792,634.30

Finding the Fourth Proportional to 14,894,467.90, 22,341,701.85 and 9,792,634.30

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Solution

The fourth proportional to 14,894,467.90, 22,341,701.85 and 9,792,634.30 is: 14,688,951.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,894,467.90 : 22,341,701.85 = 9,792,634.30 : x
  2. Step 2: Convert to fraction form
    14,894,467.90/22,341,701.85 = 9,792,634.30/x
  3. Step 3: Cross multiply
    14,894,467.90x = 22,341,701.85 × 9,792,634.30
  4. Step 4: Simplify right side
    14,894,467.90x = 218,784,115,856,683.50
  5. Step 5: Solve for x
    x = 218,784,115,856,683.50/14,894,467.90
  6. Step 6: Final answer
    x = 14,688,951.45

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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.