Home / 26,373,011.35-39,528,024.22-11,020,271.35

Finding the Fourth Proportional to 26,373,011.35, 39,528,024.22 and 11,020,271.35

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Solution

The fourth proportional to 26,373,011.35, 39,528,024.22 and 11,020,271.35 is: 16,517,247.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,373,011.35 : 39,528,024.22 = 11,020,271.35 : x
  2. Step 2: Convert to fraction form
    26,373,011.35/39,528,024.22 = 11,020,271.35/x
  3. Step 3: Cross multiply
    26,373,011.35x = 39,528,024.22 × 11,020,271.35
  4. Step 4: Simplify right side
    26,373,011.35x = 435,609,552,833,772.06
  5. Step 5: Solve for x
    x = 435,609,552,833,772.06/26,373,011.35
  6. Step 6: Final answer
    x = 16,517,247.39

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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.