Home / 36,775,583,385,819-55,163,428,170,120-15,018,090,781,466

Finding the Fourth Proportional to 36,775,583,385,819, 55,163,428,170,120 and 15,018,090,781,466

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Solution

The fourth proportional to 36,775,583,385,819, 55,163,428,170,120 and 15,018,090,781,466 is: 22,527,157,853,196.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,775,583,385,819 : 55,163,428,170,120 = 15,018,090,781,466 : x
  2. Step 2: Convert to fraction form
    36,775,583,385,819/55,163,428,170,120 = 15,018,090,781,466/x
  3. Step 3: Cross multiply
    36,775,583,385,819x = 55,163,428,170,120 × 15,018,090,781,466
  4. Step 4: Simplify right side
    36,775,583,385,819x = 828,449,372,075,741,029,127,421,952
  5. Step 5: Solve for x
    x = 828,449,372,075,741,029,127,421,952/36,775,583,385,819
  6. Step 6: Final answer
    x = 22,527,157,853,196.66

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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.