Home / 32,585,178.92-44,968,007.48-17,902,202.21

Finding the Fourth Proportional to 32,585,178.92, 44,968,007.48 and 17,902,202.21

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Solution

The fourth proportional to 32,585,178.92, 44,968,007.48 and 17,902,202.21 is: 24,705,292.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,585,178.92 : 44,968,007.48 = 17,902,202.21 : x
  2. Step 2: Convert to fraction form
    32,585,178.92/44,968,007.48 = 17,902,202.21/x
  3. Step 3: Cross multiply
    32,585,178.92x = 44,968,007.48 × 17,902,202.21
  4. Step 4: Simplify right side
    32,585,178.92x = 805,026,362,573,401.38
  5. Step 5: Solve for x
    x = 805,026,362,573,401.38/32,585,178.92
  6. Step 6: Final answer
    x = 24,705,292.08

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1.5x scale

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.