Home / 46,421,171,632.14-69,645,419,019.98-14,978,231,033.10

Finding the Fourth Proportional to 46,421,171,632.14, 69,645,419,019.98 and 14,978,231,033.10

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Solution

The fourth proportional to 46,421,171,632.14, 69,645,419,019.98 and 14,978,231,033.10 is: 22,471,754,585.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,421,171,632.14 : 69,645,419,019.98 = 14,978,231,033.10 : x
  2. Step 2: Convert to fraction form
    46,421,171,632.14/69,645,419,019.98 = 14,978,231,033.10/x
  3. Step 3: Cross multiply
    46,421,171,632.14x = 69,645,419,019.98 × 14,978,231,033.10
  4. Step 4: Simplify right side
    46,421,171,632.14x = 1,043,165,176,478,317,412,352
  5. Step 5: Solve for x
    x = 1,043,165,176,478,317,412,352/46,421,171,632.14
  6. Step 6: Final answer
    x = 22,471,754,585.27

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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.