Home / 26,749,501.02-36,925,611.53-18,059,444.37

Finding the Fourth Proportional to 26,749,501.02, 36,925,611.53 and 18,059,444.37

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Solution

The fourth proportional to 26,749,501.02, 36,925,611.53 and 18,059,444.37 is: 24,929,662.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,749,501.02 : 36,925,611.53 = 18,059,444.37 : x
  2. Step 2: Convert to fraction form
    26,749,501.02/36,925,611.53 = 18,059,444.37/x
  3. Step 3: Cross multiply
    26,749,501.02x = 36,925,611.53 × 18,059,444.37
  4. Step 4: Simplify right side
    26,749,501.02x = 666,856,027,254,265.62
  5. Step 5: Solve for x
    x = 666,856,027,254,265.62/26,749,501.02
  6. Step 6: Final answer
    x = 24,929,662.30

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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.