Home / 95,987,735.84-132,425,384.22-55,746,881.16

Finding the Fourth Proportional to 95,987,735.84, 132,425,384.22 and 55,746,881.16

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Solution

The fourth proportional to 95,987,735.84, 132,425,384.22 and 55,746,881.16 is: 76,908,806.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,987,735.84 : 132,425,384.22 = 55,746,881.16 : x
  2. Step 2: Convert to fraction form
    95,987,735.84/132,425,384.22 = 55,746,881.16/x
  3. Step 3: Cross multiply
    95,987,735.84x = 132,425,384.22 × 55,746,881.16
  4. Step 4: Simplify right side
    95,987,735.84x = 7,382,302,156,679,679
  5. Step 5: Solve for x
    x = 7,382,302,156,679,679/95,987,735.84
  6. Step 6: Final answer
    x = 76,908,806.03

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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.