Home / 17,235,273,019.41-25,860,375,444.51-9,258,133,184.37

Finding the Fourth Proportional to 17,235,273,019.41, 25,860,375,444.51 and 9,258,133,184.37

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Solution

The fourth proportional to 17,235,273,019.41, 25,860,375,444.51 and 9,258,133,184.37 is: 13,891,210,182.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,235,273,019.41 : 25,860,375,444.51 = 9,258,133,184.37 : x
  2. Step 2: Convert to fraction form
    17,235,273,019.41/25,860,375,444.51 = 9,258,133,184.37/x
  3. Step 3: Cross multiply
    17,235,273,019.41x = 25,860,375,444.51 × 9,258,133,184.37
  4. Step 4: Simplify right side
    17,235,273,019.41x = 239,418,800,063,085,117,440
  5. Step 5: Solve for x
    x = 239,418,800,063,085,117,440/17,235,273,019.41
  6. Step 6: Final answer
    x = 13,891,210,182.37

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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.