Home / 23,492,803.70-35,239,205.55-8,348,266.10

Finding the Fourth Proportional to 23,492,803.70, 35,239,205.55 and 8,348,266.10

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Solution

The fourth proportional to 23,492,803.70, 35,239,205.55 and 8,348,266.10 is: 12,522,399.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,492,803.70 : 35,239,205.55 = 8,348,266.10 : x
  2. Step 2: Convert to fraction form
    23,492,803.70/35,239,205.55 = 8,348,266.10/x
  3. Step 3: Cross multiply
    23,492,803.70x = 35,239,205.55 × 8,348,266.10
  4. Step 4: Simplify right side
    23,492,803.70x = 294,186,265,083,996.81
  5. Step 5: Solve for x
    x = 294,186,265,083,996.81/23,492,803.70
  6. Step 6: Final answer
    x = 12,522,399.15

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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.