Home / 9,898,917.66-14,848,388.84-2,710,513.83

Finding the Fourth Proportional to 9,898,917.66, 14,848,388.84 and 2,710,513.83

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Solution

The fourth proportional to 9,898,917.66, 14,848,388.84 and 2,710,513.83 is: 4,065,774.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,898,917.66 : 14,848,388.84 = 2,710,513.83 : x
  2. Step 2: Convert to fraction form
    9,898,917.66/14,848,388.84 = 2,710,513.83/x
  3. Step 3: Cross multiply
    9,898,917.66x = 14,848,388.84 × 2,710,513.83
  4. Step 4: Simplify right side
    9,898,917.66x = 40,246,763,366,495.40
  5. Step 5: Solve for x
    x = 40,246,763,366,495.40/9,898,917.66
  6. Step 6: Final answer
    x = 4,065,774.13

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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.