Home / 31,331,010.45-46,977,353.23-14,941,307.73

Finding the Fourth Proportional to 31,331,010.45, 46,977,353.23 and 14,941,307.73

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Solution

The fourth proportional to 31,331,010.45, 46,977,353.23 and 14,941,307.73 is: 22,402,823.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,331,010.45 : 46,977,353.23 = 14,941,307.73 : x
  2. Step 2: Convert to fraction form
    31,331,010.45/46,977,353.23 = 14,941,307.73/x
  3. Step 3: Cross multiply
    31,331,010.45x = 46,977,353.23 × 14,941,307.73
  4. Step 4: Simplify right side
    31,331,010.45x = 701,903,090,950,339.50
  5. Step 5: Solve for x
    x = 701,903,090,950,339.50/31,331,010.45
  6. Step 6: Final answer
    x = 22,402,823.30

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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.