Home / 36,652,116,848.10-54,978,175,272.15-14,569,148,975.10

Finding the Fourth Proportional to 36,652,116,848.10, 54,978,175,272.15 and 14,569,148,975.10

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Solution

The fourth proportional to 36,652,116,848.10, 54,978,175,272.15 and 14,569,148,975.10 is: 21,853,723,462.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,652,116,848.10 : 54,978,175,272.15 = 14,569,148,975.10 : x
  2. Step 2: Convert to fraction form
    36,652,116,848.10/54,978,175,272.15 = 14,569,148,975.10/x
  3. Step 3: Cross multiply
    36,652,116,848.10x = 54,978,175,272.15 × 14,569,148,975.10
  4. Step 4: Simplify right side
    36,652,116,848.10x = 800,985,225,919,112,413,184
  5. Step 5: Solve for x
    x = 800,985,225,919,112,413,184/36,652,116,848.10
  6. Step 6: Final answer
    x = 21,853,723,462.65

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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.