Home / 14,823,020.40-22,234,530.60-14,681,302.80

Finding the Fourth Proportional to 14,823,020.40, 22,234,530.60 and 14,681,302.80

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Solution

The fourth proportional to 14,823,020.40, 22,234,530.60 and 14,681,302.80 is: 22,021,954.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,823,020.40 : 22,234,530.60 = 14,681,302.80 : x
  2. Step 2: Convert to fraction form
    14,823,020.40/22,234,530.60 = 14,681,302.80/x
  3. Step 3: Cross multiply
    14,823,020.40x = 22,234,530.60 × 14,681,302.80
  4. Step 4: Simplify right side
    14,823,020.40x = 326,431,876,354,465.69
  5. Step 5: Solve for x
    x = 326,431,876,354,465.69/14,823,020.40
  6. Step 6: Final answer
    x = 22,021,954.20

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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.