Home / 32,884,401.60-49,329,712.80-8,949,873.60

Finding the Fourth Proportional to 32,884,401.60, 49,329,712.80 and 8,949,873.60

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Solution

The fourth proportional to 32,884,401.60, 49,329,712.80 and 8,949,873.60 is: 13,425,656.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,884,401.60 : 49,329,712.80 = 8,949,873.60 : x
  2. Step 2: Convert to fraction form
    32,884,401.60/49,329,712.80 = 8,949,873.60/x
  3. Step 3: Cross multiply
    32,884,401.60x = 49,329,712.80 × 8,949,873.60
  4. Step 4: Simplify right side
    32,884,401.60x = 441,494,694,284,302.06
  5. Step 5: Solve for x
    x = 441,494,694,284,302.06/32,884,401.60
  6. Step 6: Final answer
    x = 13,425,656.93

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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.