Home / 46,747,470.86-64,510,383.68-25,553,308.53

Finding the Fourth Proportional to 46,747,470.86, 64,510,383.68 and 25,553,308.53

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Solution

The fourth proportional to 46,747,470.86, 64,510,383.68 and 25,553,308.53 is: 35,262,950.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,747,470.86 : 64,510,383.68 = 25,553,308.53 : x
  2. Step 2: Convert to fraction form
    46,747,470.86/64,510,383.68 = 25,553,308.53/x
  3. Step 3: Cross multiply
    46,747,470.86x = 64,510,383.68 × 25,553,308.53
  4. Step 4: Simplify right side
    46,747,470.86x = 1,648,453,737,773,689.25
  5. Step 5: Solve for x
    x = 1,648,453,737,773,689.25/46,747,470.86
  6. Step 6: Final answer
    x = 35,262,950.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.