Home / 23,283,334.80-34,925,002.20-22,905,421.20

Finding the Fourth Proportional to 23,283,334.80, 34,925,002.20 and 22,905,421.20

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Solution

The fourth proportional to 23,283,334.80, 34,925,002.20 and 22,905,421.20 is: 34,358,131.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,283,334.80 : 34,925,002.20 = 22,905,421.20 : x
  2. Step 2: Convert to fraction form
    23,283,334.80/34,925,002.20 = 22,905,421.20/x
  3. Step 3: Cross multiply
    23,283,334.80x = 34,925,002.20 × 22,905,421.20
  4. Step 4: Simplify right side
    23,283,334.80x = 799,971,885,801,926.62
  5. Step 5: Solve for x
    x = 799,971,885,801,926.62/23,283,334.80
  6. Step 6: Final answer
    x = 34,358,131.80

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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.