Home / 45,590,317.27-68,385,328.06-35,230,576.19

Finding the Fourth Proportional to 45,590,317.27, 68,385,328.06 and 35,230,576.19

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Solution

The fourth proportional to 45,590,317.27, 68,385,328.06 and 35,230,576.19 is: 52,845,750.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,590,317.27 : 68,385,328.06 = 35,230,576.19 : x
  2. Step 2: Convert to fraction form
    45,590,317.27/68,385,328.06 = 35,230,576.19/x
  3. Step 3: Cross multiply
    45,590,317.27x = 68,385,328.06 × 35,230,576.19
  4. Step 4: Simplify right side
    45,590,317.27x = 2,409,254,510,132,064.50
  5. Step 5: Solve for x
    x = 2,409,254,510,132,064.50/45,590,317.27
  6. Step 6: Final answer
    x = 52,845,750.02

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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.