Home / 16,026,824,533.16-24,040,237,547.07-10,979,704,112.72

Finding the Fourth Proportional to 16,026,824,533.16, 24,040,237,547.07 and 10,979,704,112.72

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Solution

The fourth proportional to 16,026,824,533.16, 24,040,237,547.07 and 10,979,704,112.72 is: 16,469,556,681.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,026,824,533.16 : 24,040,237,547.07 = 10,979,704,112.72 : x
  2. Step 2: Convert to fraction form
    16,026,824,533.16/24,040,237,547.07 = 10,979,704,112.72/x
  3. Step 3: Cross multiply
    16,026,824,533.16x = 24,040,237,547.07 × 10,979,704,112.72
  4. Step 4: Simplify right side
    16,026,824,533.16x = 263,954,695,066,210,041,856
  5. Step 5: Solve for x
    x = 263,954,695,066,210,041,856/16,026,824,533.16
  6. Step 6: Final answer
    x = 16,469,556,681.05

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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.