Home / 44,357,641.60-66,405,825.60-33,048,227.20

Finding the Fourth Proportional to 44,357,641.60, 66,405,825.60 and 33,048,227.20

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Solution

The fourth proportional to 44,357,641.60, 66,405,825.60 and 33,048,227.20 is: 49,475,011.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,357,641.60 : 66,405,825.60 = 33,048,227.20 : x
  2. Step 2: Convert to fraction form
    44,357,641.60/66,405,825.60 = 33,048,227.20/x
  3. Step 3: Cross multiply
    44,357,641.60x = 66,405,825.60 × 33,048,227.20
  4. Step 4: Simplify right side
    44,357,641.60x = 2,194,594,811,832,376.25
  5. Step 5: Solve for x
    x = 2,194,594,811,832,376.25/44,357,641.60
  6. Step 6: Final answer
    x = 49,475,011.13

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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.