Home / 14,698,320.78-22,046,055.66-4,463,269.20

Finding the Fourth Proportional to 14,698,320.78, 22,046,055.66 and 4,463,269.20

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Solution

The fourth proportional to 14,698,320.78, 22,046,055.66 and 4,463,269.20 is: 6,694,470.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,698,320.78 : 22,046,055.66 = 4,463,269.20 : x
  2. Step 2: Convert to fraction form
    14,698,320.78/22,046,055.66 = 4,463,269.20/x
  3. Step 3: Cross multiply
    14,698,320.78x = 22,046,055.66 × 4,463,269.20
  4. Step 4: Simplify right side
    14,698,320.78x = 98,397,481,208,763.67
  5. Step 5: Solve for x
    x = 98,397,481,208,763.67/14,698,320.78
  6. Step 6: Final answer
    x = 6,694,470.93

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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.