Home / 15,956,601.40-23,934,902.10-10,854,767.80

Finding the Fourth Proportional to 15,956,601.40, 23,934,902.10 and 10,854,767.80

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Solution

The fourth proportional to 15,956,601.40, 23,934,902.10 and 10,854,767.80 is: 16,282,151.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,956,601.40 : 23,934,902.10 = 10,854,767.80 : x
  2. Step 2: Convert to fraction form
    15,956,601.40/23,934,902.10 = 10,854,767.80/x
  3. Step 3: Cross multiply
    15,956,601.40x = 23,934,902.10 × 10,854,767.80
  4. Step 4: Simplify right side
    15,956,601.40x = 259,807,804,611,232.41
  5. Step 5: Solve for x
    x = 259,807,804,611,232.41/15,956,601.40
  6. Step 6: Final answer
    x = 16,282,151.70

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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.