Home / 46,445,900.24-69,696,017.29-17,319,861.04

Finding the Fourth Proportional to 46,445,900.24, 69,696,017.29 and 17,319,861.04

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Solution

The fourth proportional to 46,445,900.24, 69,696,017.29 and 17,319,861.04 is: 25,989,922.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,445,900.24 : 69,696,017.29 = 17,319,861.04 : x
  2. Step 2: Convert to fraction form
    46,445,900.24/69,696,017.29 = 17,319,861.04/x
  3. Step 3: Cross multiply
    46,445,900.24x = 69,696,017.29 × 17,319,861.04
  4. Step 4: Simplify right side
    46,445,900.24x = 1,207,125,334,417,638
  5. Step 5: Solve for x
    x = 1,207,125,334,417,638/46,445,900.24
  6. Step 6: Final answer
    x = 25,989,922.22

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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.