Home / 43,302,788.70-59,757,898.95-23,456,594.22

Finding the Fourth Proportional to 43,302,788.70, 59,757,898.95 and 23,456,594.22

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Solution

The fourth proportional to 43,302,788.70, 59,757,898.95 and 23,456,594.22 is: 32,370,127.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,302,788.70 : 59,757,898.95 = 23,456,594.22 : x
  2. Step 2: Convert to fraction form
    43,302,788.70/59,757,898.95 = 23,456,594.22/x
  3. Step 3: Cross multiply
    43,302,788.70x = 59,757,898.95 × 23,456,594.22
  4. Step 4: Simplify right side
    43,302,788.70x = 1,401,716,787,109,914
  5. Step 5: Solve for x
    x = 1,401,716,787,109,914/43,302,788.70
  6. Step 6: Final answer
    x = 32,370,127.40

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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.