Home / 95,880,453.39-132,314,968.63-51,827,452.93

Finding the Fourth Proportional to 95,880,453.39, 132,314,968.63 and 51,827,452.93

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Solution

The fourth proportional to 95,880,453.39, 132,314,968.63 and 51,827,452.93 is: 71,521,854.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,880,453.39 : 132,314,968.63 = 51,827,452.93 : x
  2. Step 2: Convert to fraction form
    95,880,453.39/132,314,968.63 = 51,827,452.93/x
  3. Step 3: Cross multiply
    95,880,453.39x = 132,314,968.63 × 51,827,452.93
  4. Step 4: Simplify right side
    95,880,453.39x = 6,857,547,808,346,614
  5. Step 5: Solve for x
    x = 6,857,547,808,346,614/95,880,453.39
  6. Step 6: Final answer
    x = 71,521,854.21

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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.