Home / 63,184,829.49-94,812,216.80-30,836,999.97

Finding the Fourth Proportional to 63,184,829.49, 94,812,216.80 and 30,836,999.97

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Solution

The fourth proportional to 63,184,829.49, 94,812,216.80 and 30,836,999.97 is: 46,272,568.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,184,829.49 : 94,812,216.80 = 30,836,999.97 : x
  2. Step 2: Convert to fraction form
    63,184,829.49/94,812,216.80 = 30,836,999.97/x
  3. Step 3: Cross multiply
    63,184,829.49x = 94,812,216.80 × 30,836,999.97
  4. Step 4: Simplify right side
    63,184,829.49x = 2,923,724,326,463,048.50
  5. Step 5: Solve for x
    x = 2,923,724,326,463,048.50/63,184,829.49
  6. Step 6: Final answer
    x = 46,272,568.12

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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.