Home / 294,306,492.28-441,445,064.11-110,060,423.15

Finding the Fourth Proportional to 294,306,492.28, 441,445,064.11 and 110,060,423.15

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Solution

The fourth proportional to 294,306,492.28, 441,445,064.11 and 110,060,423.15 is: 165,085,147.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,306,492.28 : 441,445,064.11 = 110,060,423.15 : x
  2. Step 2: Convert to fraction form
    294,306,492.28/441,445,064.11 = 110,060,423.15/x
  3. Step 3: Cross multiply
    294,306,492.28x = 441,445,064.11 × 110,060,423.15
  4. Step 4: Simplify right side
    294,306,492.28x = 48,585,630,552,875,184
  5. Step 5: Solve for x
    x = 48,585,630,552,875,184/294,306,492.28
  6. Step 6: Final answer
    x = 165,085,147.04

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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.