Home / 46,165,491.68-63,707,899.48-25,257,326.72

Finding the Fourth Proportional to 46,165,491.68, 63,707,899.48 and 25,257,326.72

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Solution

The fourth proportional to 46,165,491.68, 63,707,899.48 and 25,257,326.72 is: 34,854,848.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,165,491.68 : 63,707,899.48 = 25,257,326.72 : x
  2. Step 2: Convert to fraction form
    46,165,491.68/63,707,899.48 = 25,257,326.72/x
  3. Step 3: Cross multiply
    46,165,491.68x = 63,707,899.48 × 25,257,326.72
  4. Step 4: Simplify right side
    46,165,491.68x = 1,609,091,231,429,595.25
  5. Step 5: Solve for x
    x = 1,609,091,231,429,595.25/46,165,491.68
  6. Step 6: Final answer
    x = 34,854,848.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.