Home / 46,659,908.10-69,989,862.15-44,014,512.90

Finding the Fourth Proportional to 46,659,908.10, 69,989,862.15 and 44,014,512.90

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Solution

The fourth proportional to 46,659,908.10, 69,989,862.15 and 44,014,512.90 is: 66,021,769.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,659,908.10 : 69,989,862.15 = 44,014,512.90 : x
  2. Step 2: Convert to fraction form
    46,659,908.10/69,989,862.15 = 44,014,512.90/x
  3. Step 3: Cross multiply
    46,659,908.10x = 69,989,862.15 × 44,014,512.90
  4. Step 4: Simplify right side
    46,659,908.10x = 3,080,569,690,470,397
  5. Step 5: Solve for x
    x = 3,080,569,690,470,397/46,659,908.10
  6. Step 6: Final answer
    x = 66,021,769.35

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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.