Home / 35,846,456.60-53,670,152.10-34,851,128.60

Finding the Fourth Proportional to 35,846,456.60, 53,670,152.10 and 34,851,128.60

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Solution

The fourth proportional to 35,846,456.60, 53,670,152.10 and 34,851,128.60 is: 52,179,923.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,846,456.60 : 53,670,152.10 = 34,851,128.60 : x
  2. Step 2: Convert to fraction form
    35,846,456.60/53,670,152.10 = 34,851,128.60/x
  3. Step 3: Cross multiply
    35,846,456.60x = 53,670,152.10 × 34,851,128.60
  4. Step 4: Simplify right side
    35,846,456.60x = 1,870,465,372,818,660.25
  5. Step 5: Solve for x
    x = 1,870,465,372,818,660.25/35,846,456.60
  6. Step 6: Final answer
    x = 52,179,923.77

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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.