Home / 60,535,834.88-83,541,229.08-33,035,537.84

Finding the Fourth Proportional to 60,535,834.88, 83,541,229.08 and 33,035,537.84

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Solution

The fourth proportional to 60,535,834.88, 83,541,229.08 and 33,035,537.84 is: 45,590,011.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,535,834.88 : 83,541,229.08 = 33,035,537.84 : x
  2. Step 2: Convert to fraction form
    60,535,834.88/83,541,229.08 = 33,035,537.84/x
  3. Step 3: Cross multiply
    60,535,834.88x = 83,541,229.08 × 33,035,537.84
  4. Step 4: Simplify right side
    60,535,834.88x = 2,759,829,434,472,448.50
  5. Step 5: Solve for x
    x = 2,759,829,434,472,448.50/60,535,834.88
  6. Step 6: Final answer
    x = 45,590,011.93

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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.