Home / 32,805,055.60-49,207,583.40-10,083,000.40

Finding the Fourth Proportional to 32,805,055.60, 49,207,583.40 and 10,083,000.40

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Solution

The fourth proportional to 32,805,055.60, 49,207,583.40 and 10,083,000.40 is: 15,124,500.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,055.60 : 49,207,583.40 = 10,083,000.40 : x
  2. Step 2: Convert to fraction form
    32,805,055.60/49,207,583.40 = 10,083,000.40/x
  3. Step 3: Cross multiply
    32,805,055.60x = 49,207,583.40 × 10,083,000.40
  4. Step 4: Simplify right side
    32,805,055.60x = 496,160,083,105,233.38
  5. Step 5: Solve for x
    x = 496,160,083,105,233.38/32,805,055.60
  6. Step 6: Final answer
    x = 15,124,500.60

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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.