Home / 32,805,049.80-49,207,574.70-25,152,299.40

Finding the Fourth Proportional to 32,805,049.80, 49,207,574.70 and 25,152,299.40

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Solution

The fourth proportional to 32,805,049.80, 49,207,574.70 and 25,152,299.40 is: 37,728,449.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,049.80 : 49,207,574.70 = 25,152,299.40 : x
  2. Step 2: Convert to fraction form
    32,805,049.80/49,207,574.70 = 25,152,299.40/x
  3. Step 3: Cross multiply
    32,805,049.80x = 49,207,574.70 × 25,152,299.40
  4. Step 4: Simplify right side
    32,805,049.80x = 1,237,683,651,602,265.25
  5. Step 5: Solve for x
    x = 1,237,683,651,602,265.25/32,805,049.80
  6. Step 6: Final answer
    x = 37,728,449.10

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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.