Home / 25,948,206.43-35,809,272.39-14,346,518.92

Finding the Fourth Proportional to 25,948,206.43, 35,809,272.39 and 14,346,518.92

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Solution

The fourth proportional to 25,948,206.43, 35,809,272.39 and 14,346,518.92 is: 19,798,609.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,948,206.43 : 35,809,272.39 = 14,346,518.92 : x
  2. Step 2: Convert to fraction form
    25,948,206.43/35,809,272.39 = 14,346,518.92/x
  3. Step 3: Cross multiply
    25,948,206.43x = 35,809,272.39 × 14,346,518.92
  4. Step 4: Simplify right side
    25,948,206.43x = 513,738,403,854,568.62
  5. Step 5: Solve for x
    x = 513,738,403,854,568.62/25,948,206.43
  6. Step 6: Final answer
    x = 19,798,609.40

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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.