Home / 37,946,810.73-56,942,885.70-34,859,525.79

Finding the Fourth Proportional to 37,946,810.73, 56,942,885.70 and 34,859,525.79

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Solution

The fourth proportional to 37,946,810.73, 56,942,885.70 and 34,859,525.79 is: 52,310,113.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,946,810.73 : 56,942,885.70 = 34,859,525.79 : x
  2. Step 2: Convert to fraction form
    37,946,810.73/56,942,885.70 = 34,859,525.79/x
  3. Step 3: Cross multiply
    37,946,810.73x = 56,942,885.70 × 34,859,525.79
  4. Step 4: Simplify right side
    37,946,810.73x = 1,985,001,992,616,172.25
  5. Step 5: Solve for x
    x = 1,985,001,992,616,172.25/37,946,810.73
  6. Step 6: Final answer
    x = 52,310,113.93

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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.