Home / 32,626,695.48-45,012,096.59-18,680,597.24

Finding the Fourth Proportional to 32,626,695.48, 45,012,096.59 and 18,680,597.24

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Solution

The fourth proportional to 32,626,695.48, 45,012,096.59 and 18,680,597.24 is: 25,771,928.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,626,695.48 : 45,012,096.59 = 18,680,597.24 : x
  2. Step 2: Convert to fraction form
    32,626,695.48/45,012,096.59 = 18,680,597.24/x
  3. Step 3: Cross multiply
    32,626,695.48x = 45,012,096.59 × 18,680,597.24
  4. Step 4: Simplify right side
    32,626,695.48x = 840,852,847,325,767.38
  5. Step 5: Solve for x
    x = 840,852,847,325,767.38/32,626,695.48
  6. Step 6: Final answer
    x = 25,771,928.02

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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.