Home / 31,010,107.34-46,522,522.29-9,734,971.34

Finding the Fourth Proportional to 31,010,107.34, 46,522,522.29 and 9,734,971.34

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Solution

The fourth proportional to 31,010,107.34, 46,522,522.29 and 9,734,971.34 is: 14,604,767.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,010,107.34 : 46,522,522.29 = 9,734,971.34 : x
  2. Step 2: Convert to fraction form
    31,010,107.34/46,522,522.29 = 9,734,971.34/x
  3. Step 3: Cross multiply
    31,010,107.34x = 46,522,522.29 × 9,734,971.34
  4. Step 4: Simplify right side
    31,010,107.34x = 452,895,421,157,661.12
  5. Step 5: Solve for x
    x = 452,895,421,157,661.12/31,010,107.34
  6. Step 6: Final answer
    x = 14,604,767.93

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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.