Home / 41,939,998.07-62,880,749.66-18,584,038.00

Finding the Fourth Proportional to 41,939,998.07, 62,880,749.66 and 18,584,038.00

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Solution

The fourth proportional to 41,939,998.07, 62,880,749.66 and 18,584,038.00 is: 27,863,097.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,939,998.07 : 62,880,749.66 = 18,584,038.00 : x
  2. Step 2: Convert to fraction form
    41,939,998.07/62,880,749.66 = 18,584,038.00/x
  3. Step 3: Cross multiply
    41,939,998.07x = 62,880,749.66 × 18,584,038.00
  4. Step 4: Simplify right side
    41,939,998.07x = 1,168,578,241,039,185.25
  5. Step 5: Solve for x
    x = 1,168,578,241,039,185.25/41,939,998.07
  6. Step 6: Final answer
    x = 27,863,097.16

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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.