Home / 9,014,725.15-13,518,526.34-2,864,495.01

Finding the Fourth Proportional to 9,014,725.15, 13,518,526.34 and 2,864,495.01

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Solution

The fourth proportional to 9,014,725.15, 13,518,526.34 and 2,864,495.01 is: 4,295,610.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014,725.15 : 13,518,526.34 = 2,864,495.01 : x
  2. Step 2: Convert to fraction form
    9,014,725.15/13,518,526.34 = 2,864,495.01/x
  3. Step 3: Cross multiply
    9,014,725.15x = 13,518,526.34 × 2,864,495.01
  4. Step 4: Simplify right side
    9,014,725.15x = 38,723,751,247,205.63
  5. Step 5: Solve for x
    x = 38,723,751,247,205.63/9,014,725.15
  6. Step 6: Final answer
    x = 4,295,610.86

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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.