Home / 24,485,968.80-36,697,460.40-14,891,162.40

Finding the Fourth Proportional to 24,485,968.80, 36,697,460.40 and 14,891,162.40

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Solution

The fourth proportional to 24,485,968.80, 36,697,460.40 and 14,891,162.40 is: 22,317,591.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,485,968.80 : 36,697,460.40 = 14,891,162.40 : x
  2. Step 2: Convert to fraction form
    24,485,968.80/36,697,460.40 = 14,891,162.40/x
  3. Step 3: Cross multiply
    24,485,968.80x = 36,697,460.40 × 14,891,162.40
  4. Step 4: Simplify right side
    24,485,968.80x = 546,467,842,483,968.94
  5. Step 5: Solve for x
    x = 546,467,842,483,968.94/24,485,968.80
  6. Step 6: Final answer
    x = 22,317,591.23

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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.