Home / 48,973,085.60-73,459,628.40-41,414,813.60

Finding the Fourth Proportional to 48,973,085.60, 73,459,628.40 and 41,414,813.60

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Solution

The fourth proportional to 48,973,085.60, 73,459,628.40 and 41,414,813.60 is: 62,122,220.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,973,085.60 : 73,459,628.40 = 41,414,813.60 : x
  2. Step 2: Convert to fraction form
    48,973,085.60/73,459,628.40 = 41,414,813.60/x
  3. Step 3: Cross multiply
    48,973,085.60x = 73,459,628.40 × 41,414,813.60
  4. Step 4: Simplify right side
    48,973,085.60x = 3,042,316,817,311,266.50
  5. Step 5: Solve for x
    x = 3,042,316,817,311,266.50/48,973,085.60
  6. Step 6: Final answer
    x = 62,122,220.40

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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.