Home / 16,851,051.46-25,277,626.95-6,752,360.26

Finding the Fourth Proportional to 16,851,051.46, 25,277,626.95 and 6,752,360.26

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Solution

The fourth proportional to 16,851,051.46, 25,277,626.95 and 6,752,360.26 is: 10,128,961.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,851,051.46 : 25,277,626.95 = 6,752,360.26 : x
  2. Step 2: Convert to fraction form
    16,851,051.46/25,277,626.95 = 6,752,360.26/x
  3. Step 3: Cross multiply
    16,851,051.46x = 25,277,626.95 × 6,752,360.26
  4. Step 4: Simplify right side
    16,851,051.46x = 170,683,643,684,285
  5. Step 5: Solve for x
    x = 170,683,643,684,285/16,851,051.46
  6. Step 6: Final answer
    x = 10,128,961.04

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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.