Home / 46,704,829.52-70,063,930.26-14,359,447.92

Finding the Fourth Proportional to 46,704,829.52, 70,063,930.26 and 14,359,447.92

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Solution

The fourth proportional to 46,704,829.52, 70,063,930.26 and 14,359,447.92 is: 21,541,227.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,704,829.52 : 70,063,930.26 = 14,359,447.92 : x
  2. Step 2: Convert to fraction form
    46,704,829.52/70,063,930.26 = 14,359,447.92/x
  3. Step 3: Cross multiply
    46,704,829.52x = 70,063,930.26 × 14,359,447.92
  4. Step 4: Simplify right side
    46,704,829.52x = 1,006,079,357,638,982.12
  5. Step 5: Solve for x
    x = 1,006,079,357,638,982.12/46,704,829.52
  6. Step 6: Final answer
    x = 21,541,227.49

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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.