Home / 23,373,457.58-32,255,533.59-13,060,615.34

Finding the Fourth Proportional to 23,373,457.58, 32,255,533.59 and 13,060,615.34

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Solution

The fourth proportional to 23,373,457.58, 32,255,533.59 and 13,060,615.34 is: 18,023,739.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,373,457.58 : 32,255,533.59 = 13,060,615.34 : x
  2. Step 2: Convert to fraction form
    23,373,457.58/32,255,533.59 = 13,060,615.34/x
  3. Step 3: Cross multiply
    23,373,457.58x = 32,255,533.59 × 13,060,615.34
  4. Step 4: Simplify right side
    23,373,457.58x = 421,277,116,805,439.25
  5. Step 5: Solve for x
    x = 421,277,116,805,439.25/23,373,457.58
  6. Step 6: Final answer
    x = 18,023,739.76

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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.