Home / 60,754,626.56-83,841,384.80-33,252,554.88

Finding the Fourth Proportional to 60,754,626.56, 83,841,384.80 and 33,252,554.88

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Solution

The fourth proportional to 60,754,626.56, 83,841,384.80 and 33,252,554.88 is: 45,888,525.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,754,626.56 : 83,841,384.80 = 33,252,554.88 : x
  2. Step 2: Convert to fraction form
    60,754,626.56/83,841,384.80 = 33,252,554.88/x
  3. Step 3: Cross multiply
    60,754,626.56x = 83,841,384.80 × 33,252,554.88
  4. Step 4: Simplify right side
    60,754,626.56x = 2,787,940,249,277,197.50
  5. Step 5: Solve for x
    x = 2,787,940,249,277,197.50/60,754,626.56
  6. Step 6: Final answer
    x = 45,888,525.81

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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.