Home / 24,536,816,116.51-36,753,681,499.62-15,568,388,992.69

Finding the Fourth Proportional to 24,536,816,116.51, 36,753,681,499.62 and 15,568,388,992.69

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Solution

The fourth proportional to 24,536,816,116.51, 36,753,681,499.62 and 15,568,388,992.69 is: 23,319,880,125.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,536,816,116.51 : 36,753,681,499.62 = 15,568,388,992.69 : x
  2. Step 2: Convert to fraction form
    24,536,816,116.51/36,753,681,499.62 = 15,568,388,992.69/x
  3. Step 3: Cross multiply
    24,536,816,116.51x = 36,753,681,499.62 × 15,568,388,992.69
  4. Step 4: Simplify right side
    24,536,816,116.51x = 572,195,610,499,602,776,064
  5. Step 5: Solve for x
    x = 572,195,610,499,602,776,064/24,536,816,116.51
  6. Step 6: Final answer
    x = 23,319,880,125.55

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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.