Home / 25,358,239.20-34,983,216.84-17,095,283

Finding the Fourth Proportional to 25,358,239.20, 34,983,216.84 and 17,095,283

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Solution

The fourth proportional to 25,358,239.20, 34,983,216.84 and 17,095,283 is: 23,583,971.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,358,239.20 : 34,983,216.84 = 17,095,283 : x
  2. Step 2: Convert to fraction form
    25,358,239.20/34,983,216.84 = 17,095,283/x
  3. Step 3: Cross multiply
    25,358,239.20x = 34,983,216.84 × 17,095,283
  4. Step 4: Simplify right side
    25,358,239.20x = 598,047,992,130,165.75
  5. Step 5: Solve for x
    x = 598,047,992,130,165.75/25,358,239.20
  6. Step 6: Final answer
    x = 23,583,971.56

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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.