Home / 11,297,310.02-16,948,220.07-5,908,386.50

Finding the Fourth Proportional to 11,297,310.02, 16,948,220.07 and 5,908,386.50

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Solution

The fourth proportional to 11,297,310.02, 16,948,220.07 and 5,908,386.50 is: 8,863,759.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,297,310.02 : 16,948,220.07 = 5,908,386.50 : x
  2. Step 2: Convert to fraction form
    11,297,310.02/16,948,220.07 = 5,908,386.50/x
  3. Step 3: Cross multiply
    11,297,310.02x = 16,948,220.07 × 5,908,386.50
  4. Step 4: Simplify right side
    11,297,310.02x = 100,136,634,660,617.06
  5. Step 5: Solve for x
    x = 100,136,634,660,617.06/11,297,310.02
  6. Step 6: Final answer
    x = 8,863,759.11

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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.