Home / 43,828,574.76-60,468,745.55-25,243,342.74

Finding the Fourth Proportional to 43,828,574.76, 60,468,745.55 and 25,243,342.74

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Solution

The fourth proportional to 43,828,574.76, 60,468,745.55 and 25,243,342.74 is: 34,827,353.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,828,574.76 : 60,468,745.55 = 25,243,342.74 : x
  2. Step 2: Convert to fraction form
    43,828,574.76/60,468,745.55 = 25,243,342.74/x
  3. Step 3: Cross multiply
    43,828,574.76x = 60,468,745.55 × 25,243,342.74
  4. Step 4: Simplify right side
    43,828,574.76x = 1,526,433,268,850,283
  5. Step 5: Solve for x
    x = 1,526,433,268,850,283/43,828,574.76
  6. Step 6: Final answer
    x = 34,827,353.55

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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.