Home / 16,308,376.48-24,462,713.04-4,948,825.60

Finding the Fourth Proportional to 16,308,376.48, 24,462,713.04 and 4,948,825.60

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Solution

The fourth proportional to 16,308,376.48, 24,462,713.04 and 4,948,825.60 is: 7,423,283.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,308,376.48 : 24,462,713.04 = 4,948,825.60 : x
  2. Step 2: Convert to fraction form
    16,308,376.48/24,462,713.04 = 4,948,825.60/x
  3. Step 3: Cross multiply
    16,308,376.48x = 24,462,713.04 × 4,948,825.60
  4. Step 4: Simplify right side
    16,308,376.48x = 121,061,700,537,805.81
  5. Step 5: Solve for x
    x = 121,061,700,537,805.81/16,308,376.48
  6. Step 6: Final answer
    x = 7,423,283.41

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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.