Home / 17,494,657.95-26,240,215.12-4,716,454.35

Finding the Fourth Proportional to 17,494,657.95, 26,240,215.12 and 4,716,454.35

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Solution

The fourth proportional to 17,494,657.95, 26,240,215.12 and 4,716,454.35 is: 7,074,203.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,657.95 : 26,240,215.12 = 4,716,454.35 : x
  2. Step 2: Convert to fraction form
    17,494,657.95/26,240,215.12 = 4,716,454.35/x
  3. Step 3: Cross multiply
    17,494,657.95x = 26,240,215.12 × 4,716,454.35
  4. Step 4: Simplify right side
    17,494,657.95x = 123,760,776,724,077.48
  5. Step 5: Solve for x
    x = 123,760,776,724,077.48/17,494,657.95
  6. Step 6: Final answer
    x = 7,074,203.86

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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.