Home / 36,776,160,280.72-55,164,241,063.52-8,827,404,066.52

Finding the Fourth Proportional to 36,776,160,280.72, 55,164,241,063.52 and 8,827,404,066.52

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Solution

The fourth proportional to 36,776,160,280.72, 55,164,241,063.52 and 8,827,404,066.52 is: 13,241,106,253.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,776,160,280.72 : 55,164,241,063.52 = 8,827,404,066.52 : x
  2. Step 2: Convert to fraction form
    36,776,160,280.72/55,164,241,063.52 = 8,827,404,066.52/x
  3. Step 3: Cross multiply
    36,776,160,280.72x = 55,164,241,063.52 × 8,827,404,066.52
  4. Step 4: Simplify right side
    36,776,160,280.72x = 486,957,045,890,606,039,040
  5. Step 5: Solve for x
    x = 486,957,045,890,606,039,040/36,776,160,280.72
  6. Step 6: Final answer
    x = 13,241,106,253.99

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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.