Home / 62,352,704.49-86,043,261.33-34,473,802.92

Finding the Fourth Proportional to 62,352,704.49, 86,043,261.33 and 34,473,802.92

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Solution

The fourth proportional to 62,352,704.49, 86,043,261.33 and 34,473,802.92 is: 47,571,929.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,352,704.49 : 86,043,261.33 = 34,473,802.92 : x
  2. Step 2: Convert to fraction form
    62,352,704.49/86,043,261.33 = 34,473,802.92/x
  3. Step 3: Cross multiply
    62,352,704.49x = 86,043,261.33 × 34,473,802.92
  4. Step 4: Simplify right side
    62,352,704.49x = 2,966,238,433,684,477
  5. Step 5: Solve for x
    x = 2,966,238,433,684,477/62,352,704.49
  6. Step 6: Final answer
    x = 47,571,929.04

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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.