Home / 25,814,409.88-35,622,533.25-14,209,706.74

Finding the Fourth Proportional to 25,814,409.88, 35,622,533.25 and 14,209,706.74

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Solution

The fourth proportional to 25,814,409.88, 35,622,533.25 and 14,209,706.74 is: 19,608,650.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,814,409.88 : 35,622,533.25 = 14,209,706.74 : x
  2. Step 2: Convert to fraction form
    25,814,409.88/35,622,533.25 = 14,209,706.74/x
  3. Step 3: Cross multiply
    25,814,409.88x = 35,622,533.25 × 14,209,706.74
  4. Step 4: Simplify right side
    25,814,409.88x = 506,185,750,818,399.12
  5. Step 5: Solve for x
    x = 506,185,750,818,399.12/25,814,409.88
  6. Step 6: Final answer
    x = 19,608,650.87

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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.