Home / 24,783,968-37,167,154.74-7,271,637.44

Finding the Fourth Proportional to 24,783,968, 37,167,154.74 and 7,271,637.44

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Solution

The fourth proportional to 24,783,968, 37,167,154.74 and 7,271,637.44 is: 10,904,875.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,783,968 : 37,167,154.74 = 7,271,637.44 : x
  2. Step 2: Convert to fraction form
    24,783,968/37,167,154.74 = 7,271,637.44/x
  3. Step 3: Cross multiply
    24,783,968x = 37,167,154.74 × 7,271,637.44
  4. Step 4: Simplify right side
    24,783,968x = 270,266,073,945,657.50
  5. Step 5: Solve for x
    x = 270,266,073,945,657.50/24,783,968
  6. Step 6: Final answer
    x = 10,904,875.04

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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.