Home / 23,350,090.55-32,222,935.85-12,896,823.51

Finding the Fourth Proportional to 23,350,090.55, 32,222,935.85 and 12,896,823.51

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Solution

The fourth proportional to 23,350,090.55, 32,222,935.85 and 12,896,823.51 is: 17,797,512.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,350,090.55 : 32,222,935.85 = 12,896,823.51 : x
  2. Step 2: Convert to fraction form
    23,350,090.55/32,222,935.85 = 12,896,823.51/x
  3. Step 3: Cross multiply
    23,350,090.55x = 32,222,935.85 × 12,896,823.51
  4. Step 4: Simplify right side
    23,350,090.55x = 415,573,516,567,017.69
  5. Step 5: Solve for x
    x = 415,573,516,567,017.69/23,350,090.55
  6. Step 6: Final answer
    x = 17,797,512.00

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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.