Home / 34,043,226.60-46,979,599.14-18,573,312.62

Finding the Fourth Proportional to 34,043,226.60, 46,979,599.14 and 18,573,312.62

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Solution

The fourth proportional to 34,043,226.60, 46,979,599.14 and 18,573,312.62 is: 25,631,142.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,043,226.60 : 46,979,599.14 = 18,573,312.62 : x
  2. Step 2: Convert to fraction form
    34,043,226.60/46,979,599.14 = 18,573,312.62/x
  3. Step 3: Cross multiply
    34,043,226.60x = 46,979,599.14 × 18,573,312.62
  4. Step 4: Simplify right side
    34,043,226.60x = 872,566,781,354,605.12
  5. Step 5: Solve for x
    x = 872,566,781,354,605.12/34,043,226.60
  6. Step 6: Final answer
    x = 25,631,142.18

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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.