Home / 26,917,395.40-40,376,093.10-23,941,325.80

Finding the Fourth Proportional to 26,917,395.40, 40,376,093.10 and 23,941,325.80

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Solution

The fourth proportional to 26,917,395.40, 40,376,093.10 and 23,941,325.80 is: 35,911,988.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,917,395.40 : 40,376,093.10 = 23,941,325.80 : x
  2. Step 2: Convert to fraction form
    26,917,395.40/40,376,093.10 = 23,941,325.80/x
  3. Step 3: Cross multiply
    26,917,395.40x = 40,376,093.10 × 23,941,325.80
  4. Step 4: Simplify right side
    26,917,395.40x = 966,657,199,438,232
  5. Step 5: Solve for x
    x = 966,657,199,438,232/26,917,395.40
  6. Step 6: Final answer
    x = 35,911,988.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.