Home / 35,332,808.80-53,014,959.60-16,153,693.60

Finding the Fourth Proportional to 35,332,808.80, 53,014,959.60 and 16,153,693.60

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Solution

The fourth proportional to 35,332,808.80, 53,014,959.60 and 16,153,693.60 is: 24,237,739.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,332,808.80 : 53,014,959.60 = 16,153,693.60 : x
  2. Step 2: Convert to fraction form
    35,332,808.80/53,014,959.60 = 16,153,693.60/x
  3. Step 3: Cross multiply
    35,332,808.80x = 53,014,959.60 × 16,153,693.60
  4. Step 4: Simplify right side
    35,332,808.80x = 856,387,413,594,778.62
  5. Step 5: Solve for x
    x = 856,387,413,594,778.62/35,332,808.80
  6. Step 6: Final answer
    x = 24,237,739.45

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1.5x scale

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.