Home / 15,088,020.03-22,632,237.63-4,305,317.40

Finding the Fourth Proportional to 15,088,020.03, 22,632,237.63 and 4,305,317.40

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Solution

The fourth proportional to 15,088,020.03, 22,632,237.63 and 4,305,317.40 is: 6,458,035.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088,020.03 : 22,632,237.63 = 4,305,317.40 : x
  2. Step 2: Convert to fraction form
    15,088,020.03/22,632,237.63 = 4,305,317.40/x
  3. Step 3: Cross multiply
    15,088,020.03x = 22,632,237.63 × 4,305,317.40
  4. Step 4: Simplify right side
    15,088,020.03x = 97,438,966,469,373.77
  5. Step 5: Solve for x
    x = 97,438,966,469,373.77/15,088,020.03
  6. Step 6: Final answer
    x = 6,458,035.33

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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.