Home / 43,815,579.61-60,148,870.76-37,609,852.63

Finding the Fourth Proportional to 43,815,579.61, 60,148,870.76 and 37,609,852.63

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Solution

The fourth proportional to 43,815,579.61, 60,148,870.76 and 37,609,852.63 is: 51,629,812.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,815,579.61 : 60,148,870.76 = 37,609,852.63 : x
  2. Step 2: Convert to fraction form
    43,815,579.61/60,148,870.76 = 37,609,852.63/x
  3. Step 3: Cross multiply
    43,815,579.61x = 60,148,870.76 × 37,609,852.63
  4. Step 4: Simplify right side
    43,815,579.61x = 2,262,190,165,144,516
  5. Step 5: Solve for x
    x = 2,262,190,165,144,516/43,815,579.61
  6. Step 6: Final answer
    x = 51,629,812.62

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.