Home / 61,888,640.69-92,836,044.59-23,553,125.93

Finding the Fourth Proportional to 61,888,640.69, 92,836,044.59 and 23,553,125.93

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Solution

The fourth proportional to 61,888,640.69, 92,836,044.59 and 23,553,125.93 is: 35,330,862.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,888,640.69 : 92,836,044.59 = 23,553,125.93 : x
  2. Step 2: Convert to fraction form
    61,888,640.69/92,836,044.59 = 23,553,125.93/x
  3. Step 3: Cross multiply
    61,888,640.69x = 92,836,044.59 × 23,553,125.93
  4. Step 4: Simplify right side
    61,888,640.69x = 2,186,579,048,489,419.25
  5. Step 5: Solve for x
    x = 2,186,579,048,489,419.25/61,888,640.69
  6. Step 6: Final answer
    x = 35,330,862.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.