Home / 61,888,623.88-92,836,019.35-23,553,109.12

Finding the Fourth Proportional to 61,888,623.88, 92,836,019.35 and 23,553,109.12

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Solution

The fourth proportional to 61,888,623.88, 92,836,019.35 and 23,553,109.12 is: 35,330,837.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,888,623.88 : 92,836,019.35 = 23,553,109.12 : x
  2. Step 2: Convert to fraction form
    61,888,623.88/92,836,019.35 = 23,553,109.12/x
  3. Step 3: Cross multiply
    61,888,623.88x = 92,836,019.35 × 23,553,109.12
  4. Step 4: Simplify right side
    61,888,623.88x = 2,186,576,893,435,035.75
  5. Step 5: Solve for x
    x = 2,186,576,893,435,035.75/61,888,623.88
  6. Step 6: Final answer
    x = 35,330,837.18

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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.