Home / 29,559,378.03-40,811,135.88-26,456,528.04

Finding the Fourth Proportional to 29,559,378.03, 40,811,135.88 and 26,456,528.04

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Solution

The fourth proportional to 29,559,378.03, 40,811,135.88 and 26,456,528.04 is: 36,527,188.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,378.03 : 40,811,135.88 = 26,456,528.04 : x
  2. Step 2: Convert to fraction form
    29,559,378.03/40,811,135.88 = 26,456,528.04/x
  3. Step 3: Cross multiply
    29,559,378.03x = 40,811,135.88 × 26,456,528.04
  4. Step 4: Simplify right side
    29,559,378.03x = 1,079,720,960,753,470.12
  5. Step 5: Solve for x
    x = 1,079,720,960,753,470.12/29,559,378.03
  6. Step 6: Final answer
    x = 36,527,188.08

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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.