Home / 25,969,602.98-35,838,087-14,209,976.18

Finding the Fourth Proportional to 25,969,602.98, 35,838,087 and 14,209,976.18

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Solution

The fourth proportional to 25,969,602.98, 35,838,087 and 14,209,976.18 is: 19,609,786.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,969,602.98 : 35,838,087 = 14,209,976.18 : x
  2. Step 2: Convert to fraction form
    25,969,602.98/35,838,087 = 14,209,976.18/x
  3. Step 3: Cross multiply
    25,969,602.98x = 35,838,087 × 14,209,976.18
  4. Step 4: Simplify right side
    25,969,602.98x = 509,258,362,606,767.62
  5. Step 5: Solve for x
    x = 509,258,362,606,767.62/25,969,602.98
  6. Step 6: Final answer
    x = 19,609,786.22

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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.