Home / 24,649,783.20-36,974,674.80-10,268,071.20

Finding the Fourth Proportional to 24,649,783.20, 36,974,674.80 and 10,268,071.20

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Solution

The fourth proportional to 24,649,783.20, 36,974,674.80 and 10,268,071.20 is: 15,402,106.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,649,783.20 : 36,974,674.80 = 10,268,071.20 : x
  2. Step 2: Convert to fraction form
    24,649,783.20/36,974,674.80 = 10,268,071.20/x
  3. Step 3: Cross multiply
    24,649,783.20x = 36,974,674.80 × 10,268,071.20
  4. Step 4: Simplify right side
    24,649,783.20x = 379,658,593,443,245.69
  5. Step 5: Solve for x
    x = 379,658,593,443,245.69/24,649,783.20
  6. Step 6: Final answer
    x = 15,402,106.80

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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.