Home / 60,544,176.99-83,539,963.35-35,768,397.57

Finding the Fourth Proportional to 60,544,176.99, 83,539,963.35 and 35,768,397.57

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Solution

The fourth proportional to 60,544,176.99, 83,539,963.35 and 35,768,397.57 is: 49,353,889.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,544,176.99 : 83,539,963.35 = 35,768,397.57 : x
  2. Step 2: Convert to fraction form
    60,544,176.99/83,539,963.35 = 35,768,397.57/x
  3. Step 3: Cross multiply
    60,544,176.99x = 83,539,963.35 × 35,768,397.57
  4. Step 4: Simplify right side
    60,544,176.99x = 2,988,090,622,086,029
  5. Step 5: Solve for x
    x = 2,988,090,622,086,029/60,544,176.99
  6. Step 6: Final answer
    x = 49,353,889.52

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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.