Home / 23,040,068.40-34,560,102.60-17,068,100.40

Finding the Fourth Proportional to 23,040,068.40, 34,560,102.60 and 17,068,100.40

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Solution

The fourth proportional to 23,040,068.40, 34,560,102.60 and 17,068,100.40 is: 25,602,150.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,040,068.40 : 34,560,102.60 = 17,068,100.40 : x
  2. Step 2: Convert to fraction form
    23,040,068.40/34,560,102.60 = 17,068,100.40/x
  3. Step 3: Cross multiply
    23,040,068.40x = 34,560,102.60 × 17,068,100.40
  4. Step 4: Simplify right side
    23,040,068.40x = 589,875,301,011,101
  5. Step 5: Solve for x
    x = 589,875,301,011,101/23,040,068.40
  6. Step 6: Final answer
    x = 25,602,150.60

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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.