Home / 58,411,034.75-87,616,700.54-23,867,436.60

Finding the Fourth Proportional to 58,411,034.75, 87,616,700.54 and 23,867,436.60

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Solution

The fourth proportional to 58,411,034.75, 87,616,700.54 and 23,867,436.60 is: 35,801,215.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,411,034.75 : 87,616,700.54 = 23,867,436.60 : x
  2. Step 2: Convert to fraction form
    58,411,034.75/87,616,700.54 = 23,867,436.60/x
  3. Step 3: Cross multiply
    58,411,034.75x = 87,616,700.54 × 23,867,436.60
  4. Step 4: Simplify right side
    58,411,034.75x = 2,091,186,044,682,215
  5. Step 5: Solve for x
    x = 2,091,186,044,682,215/58,411,034.75
  6. Step 6: Final answer
    x = 35,801,215.53

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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.