Home / 54,617,230,164.69-81,924,943,925.04-16,328,542,304.03

Finding the Fourth Proportional to 54,617,230,164.69, 81,924,943,925.04 and 16,328,542,304.03

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Solution

The fourth proportional to 54,617,230,164.69, 81,924,943,925.04 and 16,328,542,304.03 is: 24,492,543,993.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,617,230,164.69 : 81,924,943,925.04 = 16,328,542,304.03 : x
  2. Step 2: Convert to fraction form
    54,617,230,164.69/81,924,943,925.04 = 16,328,542,304.03/x
  3. Step 3: Cross multiply
    54,617,230,164.69x = 81,924,943,925.04 × 16,328,542,304.03
  4. Step 4: Simplify right side
    54,617,230,164.69x = 1,337,714,912,634,891,403,264
  5. Step 5: Solve for x
    x = 1,337,714,912,634,891,403,264/54,617,230,164.69
  6. Step 6: Final answer
    x = 24,492,543,993.92

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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.