Home / 34,525,831.36-51,772,222.80-16,314,828.16

Finding the Fourth Proportional to 34,525,831.36, 51,772,222.80 and 16,314,828.16

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Solution

The fourth proportional to 34,525,831.36, 51,772,222.80 and 16,314,828.16 is: 24,464,433.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,525,831.36 : 51,772,222.80 = 16,314,828.16 : x
  2. Step 2: Convert to fraction form
    34,525,831.36/51,772,222.80 = 16,314,828.16/x
  3. Step 3: Cross multiply
    34,525,831.36x = 51,772,222.80 × 16,314,828.16
  4. Step 4: Simplify right side
    34,525,831.36x = 844,654,918,443,234
  5. Step 5: Solve for x
    x = 844,654,918,443,234/34,525,831.36
  6. Step 6: Final answer
    x = 24,464,433.88

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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.