Home / 63,184,311-94,780,011.84-17,742,562.56

Finding the Fourth Proportional to 63,184,311, 94,780,011.84 and 17,742,562.56

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Solution

The fourth proportional to 63,184,311, 94,780,011.84 and 17,742,562.56 is: 26,614,839.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,184,311 : 94,780,011.84 = 17,742,562.56 : x
  2. Step 2: Convert to fraction form
    63,184,311/94,780,011.84 = 17,742,562.56/x
  3. Step 3: Cross multiply
    63,184,311x = 94,780,011.84 × 17,742,562.56
  4. Step 4: Simplify right side
    63,184,311x = 1,681,640,289,508,740.75
  5. Step 5: Solve for x
    x = 1,681,640,289,508,740.75/63,184,311
  6. Step 6: Final answer
    x = 26,614,839.39

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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.