Home / 32,270,269.76-44,532,981.52-17,585,940.16

Finding the Fourth Proportional to 32,270,269.76, 44,532,981.52 and 17,585,940.16

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Solution

The fourth proportional to 32,270,269.76, 44,532,981.52 and 17,585,940.16 is: 24,268,602.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,270,269.76 : 44,532,981.52 = 17,585,940.16 : x
  2. Step 2: Convert to fraction form
    32,270,269.76/44,532,981.52 = 17,585,940.16/x
  3. Step 3: Cross multiply
    32,270,269.76x = 44,532,981.52 × 17,585,940.16
  4. Step 4: Simplify right side
    32,270,269.76x = 783,154,348,157,105.88
  5. Step 5: Solve for x
    x = 783,154,348,157,105.88/32,270,269.76
  6. Step 6: Final answer
    x = 24,268,602.46

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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.