Home / 23,237,352.06-32,066,532.02-12,782,705.69

Finding the Fourth Proportional to 23,237,352.06, 32,066,532.02 and 12,782,705.69

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Solution

The fourth proportional to 23,237,352.06, 32,066,532.02 and 12,782,705.69 is: 17,639,576.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,237,352.06 : 32,066,532.02 = 12,782,705.69 : x
  2. Step 2: Convert to fraction form
    23,237,352.06/32,066,532.02 = 12,782,705.69/x
  3. Step 3: Cross multiply
    23,237,352.06x = 32,066,532.02 × 12,782,705.69
  4. Step 4: Simplify right side
    23,237,352.06x = 409,897,041,086,375
  5. Step 5: Solve for x
    x = 409,897,041,086,375/23,237,352.06
  6. Step 6: Final answer
    x = 17,639,576.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.