Home / 26,002,340.40-35,883,810.46-14,838,611.12

Finding the Fourth Proportional to 26,002,340.40, 35,883,810.46 and 14,838,611.12

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Solution

The fourth proportional to 26,002,340.40, 35,883,810.46 and 14,838,611.12 is: 20,477,614.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,002,340.40 : 35,883,810.46 = 14,838,611.12 : x
  2. Step 2: Convert to fraction form
    26,002,340.40/35,883,810.46 = 14,838,611.12/x
  3. Step 3: Cross multiply
    26,002,340.40x = 35,883,810.46 × 14,838,611.12
  4. Step 4: Simplify right side
    26,002,340.40x = 532,465,908,919,728.31
  5. Step 5: Solve for x
    x = 532,465,908,919,728.31/26,002,340.40
  6. Step 6: Final answer
    x = 20,477,614.74

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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.