Home / 32,030,425.36-48,053,831.09-9,311,322.61

Finding the Fourth Proportional to 32,030,425.36, 48,053,831.09 and 9,311,322.61

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Solution

The fourth proportional to 32,030,425.36, 48,053,831.09 and 9,311,322.61 is: 13,969,365.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,030,425.36 : 48,053,831.09 = 9,311,322.61 : x
  2. Step 2: Convert to fraction form
    32,030,425.36/48,053,831.09 = 9,311,322.61/x
  3. Step 3: Cross multiply
    32,030,425.36x = 48,053,831.09 × 9,311,322.61
  4. Step 4: Simplify right side
    32,030,425.36x = 447,444,724,019,618.50
  5. Step 5: Solve for x
    x = 447,444,724,019,618.50/32,030,425.36
  6. Step 6: Final answer
    x = 13,969,365.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.