Home / 36,775,583,385,818-55,163,428,170,117-15,018,090,781,464

Finding the Fourth Proportional to 36,775,583,385,818, 55,163,428,170,117 and 15,018,090,781,464

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Solution

The fourth proportional to 36,775,583,385,818, 55,163,428,170,117 and 15,018,090,781,464 is: 22,527,157,853,193.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,775,583,385,818 : 55,163,428,170,117 = 15,018,090,781,464 : x
  2. Step 2: Convert to fraction form
    36,775,583,385,818/55,163,428,170,117 = 15,018,090,781,464/x
  3. Step 3: Cross multiply
    36,775,583,385,818x = 55,163,428,170,117 × 15,018,090,781,464
  4. Step 4: Simplify right side
    36,775,583,385,818x = 828,449,372,075,585,585,671,045,120
  5. Step 5: Solve for x
    x = 828,449,372,075,585,585,671,045,120/36,775,583,385,818
  6. Step 6: Final answer
    x = 22,527,157,853,193.04

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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.