Home / 32,054,291.58-48,097,222.65-15,012,021.18

Finding the Fourth Proportional to 32,054,291.58, 48,097,222.65 and 15,012,021.18

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Solution

The fourth proportional to 32,054,291.58, 48,097,222.65 and 15,012,021.18 is: 22,525,424.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,054,291.58 : 48,097,222.65 = 15,012,021.18 : x
  2. Step 2: Convert to fraction form
    32,054,291.58/48,097,222.65 = 15,012,021.18/x
  3. Step 3: Cross multiply
    32,054,291.58x = 48,097,222.65 × 15,012,021.18
  4. Step 4: Simplify right side
    32,054,291.58x = 722,036,525,120,975.75
  5. Step 5: Solve for x
    x = 722,036,525,120,975.75/32,054,291.58
  6. Step 6: Final answer
    x = 22,525,424.51

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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.