Home / 24,995,315.60-37,492,973.40-8,821,138.40

Finding the Fourth Proportional to 24,995,315.60, 37,492,973.40 and 8,821,138.40

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Solution

The fourth proportional to 24,995,315.60, 37,492,973.40 and 8,821,138.40 is: 13,231,707.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,995,315.60 : 37,492,973.40 = 8,821,138.40 : x
  2. Step 2: Convert to fraction form
    24,995,315.60/37,492,973.40 = 8,821,138.40/x
  3. Step 3: Cross multiply
    24,995,315.60x = 37,492,973.40 × 8,821,138.40
  4. Step 4: Simplify right side
    24,995,315.60x = 330,730,707,388,918.56
  5. Step 5: Solve for x
    x = 330,730,707,388,918.56/24,995,315.60
  6. Step 6: Final answer
    x = 13,231,707.60

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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.