Home / 14,477,802.10-21,724,576.35-5,958,999.70

Finding the Fourth Proportional to 14,477,802.10, 21,724,576.35 and 5,958,999.70

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Solution

The fourth proportional to 14,477,802.10, 21,724,576.35 and 5,958,999.70 is: 8,941,740.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,477,802.10 : 21,724,576.35 = 5,958,999.70 : x
  2. Step 2: Convert to fraction form
    14,477,802.10/21,724,576.35 = 5,958,999.70/x
  3. Step 3: Cross multiply
    14,477,802.10x = 21,724,576.35 × 5,958,999.70
  4. Step 4: Simplify right side
    14,477,802.10x = 129,456,743,952,277.11
  5. Step 5: Solve for x
    x = 129,456,743,952,277.11/14,477,802.10
  6. Step 6: Final answer
    x = 8,941,740.12

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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.