Home / 43,440,028.32-59,948,274.04-23,861,326.76

Finding the Fourth Proportional to 43,440,028.32, 59,948,274.04 and 23,861,326.76

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Solution

The fourth proportional to 43,440,028.32, 59,948,274.04 and 23,861,326.76 is: 32,929,199.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,440,028.32 : 59,948,274.04 = 23,861,326.76 : x
  2. Step 2: Convert to fraction form
    43,440,028.32/59,948,274.04 = 23,861,326.76/x
  3. Step 3: Cross multiply
    43,440,028.32x = 59,948,274.04 × 23,861,326.76
  4. Step 4: Simplify right side
    43,440,028.32x = 1,430,445,355,566,465.50
  5. Step 5: Solve for x
    x = 1,430,445,355,566,465.50/43,440,028.32
  6. Step 6: Final answer
    x = 32,929,199.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.