Home / 26,593,261.20-36,692,450.01-16,139,045.81

Finding the Fourth Proportional to 26,593,261.20, 36,692,450.01 and 16,139,045.81

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Solution

The fourth proportional to 26,593,261.20, 36,692,450.01 and 16,139,045.81 is: 22,268,089.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,593,261.20 : 36,692,450.01 = 16,139,045.81 : x
  2. Step 2: Convert to fraction form
    26,593,261.20/36,692,450.01 = 16,139,045.81/x
  3. Step 3: Cross multiply
    26,593,261.20x = 36,692,450.01 × 16,139,045.81
  4. Step 4: Simplify right side
    26,593,261.20x = 592,181,131,684,256
  5. Step 5: Solve for x
    x = 592,181,131,684,256/26,593,261.20
  6. Step 6: Final answer
    x = 22,268,089.92

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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.