Home / 45,870,169.66-63,299,561.88-26,027,547.82

Finding the Fourth Proportional to 45,870,169.66, 63,299,561.88 and 26,027,547.82

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Solution

The fourth proportional to 45,870,169.66, 63,299,561.88 and 26,027,547.82 is: 35,917,294.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,870,169.66 : 63,299,561.88 = 26,027,547.82 : x
  2. Step 2: Convert to fraction form
    45,870,169.66/63,299,561.88 = 26,027,547.82/x
  3. Step 3: Cross multiply
    45,870,169.66x = 63,299,561.88 × 26,027,547.82
  4. Step 4: Simplify right side
    45,870,169.66x = 1,647,532,373,816,749.25
  5. Step 5: Solve for x
    x = 1,647,532,373,816,749.25/45,870,169.66
  6. Step 6: Final answer
    x = 35,917,294.09

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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.