Home / 60,302,064.06-83,213,461.57-33,837,949.80

Finding the Fourth Proportional to 60,302,064.06, 83,213,461.57 and 33,837,949.80

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Solution

The fourth proportional to 60,302,064.06, 83,213,461.57 and 33,837,949.80 is: 46,694,470.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,302,064.06 : 83,213,461.57 = 33,837,949.80 : x
  2. Step 2: Convert to fraction form
    60,302,064.06/83,213,461.57 = 33,837,949.80/x
  3. Step 3: Cross multiply
    60,302,064.06x = 83,213,461.57 × 33,837,949.80
  4. Step 4: Simplify right side
    60,302,064.06x = 2,815,772,935,289,888.50
  5. Step 5: Solve for x
    x = 2,815,772,935,289,888.50/60,302,064.06
  6. Step 6: Final answer
    x = 46,694,470.23

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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.