Home / 14,972,708.70-22,459,057.38-5,879,084.94

Finding the Fourth Proportional to 14,972,708.70, 22,459,057.38 and 5,879,084.94

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Solution

The fourth proportional to 14,972,708.70, 22,459,057.38 and 5,879,084.94 is: 8,818,625.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,972,708.70 : 22,459,057.38 = 5,879,084.94 : x
  2. Step 2: Convert to fraction form
    14,972,708.70/22,459,057.38 = 5,879,084.94/x
  3. Step 3: Cross multiply
    14,972,708.70x = 22,459,057.38 × 5,879,084.94
  4. Step 4: Simplify right side
    14,972,708.70x = 132,038,706,009,353.86
  5. Step 5: Solve for x
    x = 132,038,706,009,353.86/14,972,708.70
  6. Step 6: Final answer
    x = 8,818,625.18

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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.