Home / 14,552,628.19-21,844,082.87-10,718,779.66

Finding the Fourth Proportional to 14,552,628.19, 21,844,082.87 and 10,718,779.66

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Solution

The fourth proportional to 14,552,628.19, 21,844,082.87 and 10,718,779.66 is: 16,089,321.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,552,628.19 : 21,844,082.87 = 10,718,779.66 : x
  2. Step 2: Convert to fraction form
    14,552,628.19/21,844,082.87 = 10,718,779.66/x
  3. Step 3: Cross multiply
    14,552,628.19x = 21,844,082.87 × 10,718,779.66
  4. Step 4: Simplify right side
    14,552,628.19x = 234,141,911,090,301.75
  5. Step 5: Solve for x
    x = 234,141,911,090,301.75/14,552,628.19
  6. Step 6: Final answer
    x = 16,089,321.33

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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.