Home / 11,814,303.94-17,724,444.84-3,294,641.32

Finding the Fourth Proportional to 11,814,303.94, 17,724,444.84 and 3,294,641.32

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Solution

The fourth proportional to 11,814,303.94, 17,724,444.84 and 3,294,641.32 is: 4,942,795.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,814,303.94 : 17,724,444.84 = 3,294,641.32 : x
  2. Step 2: Convert to fraction form
    11,814,303.94/17,724,444.84 = 3,294,641.32/x
  3. Step 3: Cross multiply
    11,814,303.94x = 17,724,444.84 × 3,294,641.32
  4. Step 4: Simplify right side
    11,814,303.94x = 58,395,688,299,613.67
  5. Step 5: Solve for x
    x = 58,395,688,299,613.67/11,814,303.94
  6. Step 6: Final answer
    x = 4,942,795.50

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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.