Home / 49,009,625.10-73,514,437.65-46,777,572.90

Finding the Fourth Proportional to 49,009,625.10, 73,514,437.65 and 46,777,572.90

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Solution

The fourth proportional to 49,009,625.10, 73,514,437.65 and 46,777,572.90 is: 70,166,359.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,009,625.10 : 73,514,437.65 = 46,777,572.90 : x
  2. Step 2: Convert to fraction form
    49,009,625.10/73,514,437.65 = 46,777,572.90/x
  3. Step 3: Cross multiply
    49,009,625.10x = 73,514,437.65 × 46,777,572.90
  4. Step 4: Simplify right side
    49,009,625.10x = 3,438,826,966,375,380
  5. Step 5: Solve for x
    x = 3,438,826,966,375,380/49,009,625.10
  6. Step 6: Final answer
    x = 70,166,359.35

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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.