Home / 26,030,959.28-35,922,661.88-14,270,206.96

Finding the Fourth Proportional to 26,030,959.28, 35,922,661.88 and 14,270,206.96

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Solution

The fourth proportional to 26,030,959.28, 35,922,661.88 and 14,270,206.96 is: 19,692,851.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,030,959.28 : 35,922,661.88 = 14,270,206.96 : x
  2. Step 2: Convert to fraction form
    26,030,959.28/35,922,661.88 = 14,270,206.96/x
  3. Step 3: Cross multiply
    26,030,959.28x = 35,922,661.88 × 14,270,206.96
  4. Step 4: Simplify right side
    26,030,959.28x = 512,623,819,581,702.75
  5. Step 5: Solve for x
    x = 512,623,819,581,702.75/26,030,959.28
  6. Step 6: Final answer
    x = 19,692,851.66

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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.