Home / 32,975,139,037.93-49,240,653,458.06-26,929,727,488.45

Finding the Fourth Proportional to 32,975,139,037.93, 49,240,653,458.06 and 26,929,727,488.45

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Solution

The fourth proportional to 32,975,139,037.93, 49,240,653,458.06 and 26,929,727,488.45 is: 40,213,246,029.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,975,139,037.93 : 49,240,653,458.06 = 26,929,727,488.45 : x
  2. Step 2: Convert to fraction form
    32,975,139,037.93/49,240,653,458.06 = 26,929,727,488.45/x
  3. Step 3: Cross multiply
    32,975,139,037.93x = 49,240,653,458.06 × 26,929,727,488.45
  4. Step 4: Simplify right side
    32,975,139,037.93x = 1,326,037,378,978,758,787,072
  5. Step 5: Solve for x
    x = 1,326,037,378,978,758,787,072/32,975,139,037.93
  6. Step 6: Final answer
    x = 40,213,246,029.19

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.