Home / 95,837,080.38-143,698,080.59-43,956,694.59

Finding the Fourth Proportional to 95,837,080.38, 143,698,080.59 and 43,956,694.59

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Solution

The fourth proportional to 95,837,080.38, 143,698,080.59 and 43,956,694.59 is: 65,908,650.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,837,080.38 : 143,698,080.59 = 43,956,694.59 : x
  2. Step 2: Convert to fraction form
    95,837,080.38/143,698,080.59 = 43,956,694.59/x
  3. Step 3: Cross multiply
    95,837,080.38x = 143,698,080.59 × 43,956,694.59
  4. Step 4: Simplify right side
    95,837,080.38x = 6,316,492,641,663,838
  5. Step 5: Solve for x
    x = 6,316,492,641,663,838/95,837,080.38
  6. Step 6: Final answer
    x = 65,908,650.56

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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.