Home / 46,658,429.10-69,987,643.65-44,013,033.90

Finding the Fourth Proportional to 46,658,429.10, 69,987,643.65 and 44,013,033.90

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Solution

The fourth proportional to 46,658,429.10, 69,987,643.65 and 44,013,033.90 is: 66,019,550.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,658,429.10 : 69,987,643.65 = 44,013,033.90 : x
  2. Step 2: Convert to fraction form
    46,658,429.10/69,987,643.65 = 44,013,033.90/x
  3. Step 3: Cross multiply
    46,658,429.10x = 69,987,643.65 × 44,013,033.90
  4. Step 4: Simplify right side
    46,658,429.10x = 3,080,368,532,548,570
  5. Step 5: Solve for x
    x = 3,080,368,532,548,570/46,658,429.10
  6. Step 6: Final answer
    x = 66,019,550.85

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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.