Home / 23,351,142.01-35,030,957.16-11,685,606.10

Finding the Fourth Proportional to 23,351,142.01, 35,030,957.16 and 11,685,606.10

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Solution

The fourth proportional to 23,351,142.01, 35,030,957.16 and 11,685,606.10 is: 17,530,533.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,351,142.01 : 35,030,957.16 = 11,685,606.10 : x
  2. Step 2: Convert to fraction form
    23,351,142.01/35,030,957.16 = 11,685,606.10/x
  3. Step 3: Cross multiply
    23,351,142.01x = 35,030,957.16 × 11,685,606.10
  4. Step 4: Simplify right side
    23,351,142.01x = 409,357,966,633,978.31
  5. Step 5: Solve for x
    x = 409,357,966,633,978.31/23,351,142.01
  6. Step 6: Final answer
    x = 17,530,533.05

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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.