Home / 32,502,292.26-48,739,264.86-12,293,362.50

Finding the Fourth Proportional to 32,502,292.26, 48,739,264.86 and 12,293,362.50

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Solution

The fourth proportional to 32,502,292.26, 48,739,264.86 and 12,293,362.50 is: 18,434,682.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,502,292.26 : 48,739,264.86 = 12,293,362.50 : x
  2. Step 2: Convert to fraction form
    32,502,292.26/48,739,264.86 = 12,293,362.50/x
  3. Step 3: Cross multiply
    32,502,292.26x = 48,739,264.86 × 12,293,362.50
  4. Step 4: Simplify right side
    32,502,292.26x = 599,169,450,907,491.75
  5. Step 5: Solve for x
    x = 599,169,450,907,491.75/32,502,292.26
  6. Step 6: Final answer
    x = 18,434,682.89

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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.