Home / 41,387,657.40-62,088,047.10-14,096,521.80

Finding the Fourth Proportional to 41,387,657.40, 62,088,047.10 and 14,096,521.80

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Solution

The fourth proportional to 41,387,657.40, 62,088,047.10 and 14,096,521.80 is: 21,147,017.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,387,657.40 : 62,088,047.10 = 14,096,521.80 : x
  2. Step 2: Convert to fraction form
    41,387,657.40/62,088,047.10 = 14,096,521.80/x
  3. Step 3: Cross multiply
    41,387,657.40x = 62,088,047.10 × 14,096,521.80
  4. Step 4: Simplify right side
    41,387,657.40x = 875,225,509,464,576.88
  5. Step 5: Solve for x
    x = 875,225,509,464,576.88/41,387,657.40
  6. Step 6: Final answer
    x = 21,147,017.36

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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.