Home / 23,620,538.16-35,430,807.69-5,669,642.16

Finding the Fourth Proportional to 23,620,538.16, 35,430,807.69 and 5,669,642.16

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Solution

The fourth proportional to 23,620,538.16, 35,430,807.69 and 5,669,642.16 is: 8,504,463.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,620,538.16 : 35,430,807.69 = 5,669,642.16 : x
  2. Step 2: Convert to fraction form
    23,620,538.16/35,430,807.69 = 5,669,642.16/x
  3. Step 3: Cross multiply
    23,620,538.16x = 35,430,807.69 × 5,669,642.16
  4. Step 4: Simplify right side
    23,620,538.16x = 200,880,001,042,076.19
  5. Step 5: Solve for x
    x = 200,880,001,042,076.19/23,620,538.16
  6. Step 6: Final answer
    x = 8,504,463.35

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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.