Home / 63,046,505.52-87,004,034.08-35,544,236.94

Finding the Fourth Proportional to 63,046,505.52, 87,004,034.08 and 35,544,236.94

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Solution

The fourth proportional to 63,046,505.52, 87,004,034.08 and 35,544,236.94 is: 49,050,966.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,046,505.52 : 87,004,034.08 = 35,544,236.94 : x
  2. Step 2: Convert to fraction form
    63,046,505.52/87,004,034.08 = 35,544,236.94/x
  3. Step 3: Cross multiply
    63,046,505.52x = 87,004,034.08 × 35,544,236.94
  4. Step 4: Simplify right side
    63,046,505.52x = 3,092,492,001,986,494
  5. Step 5: Solve for x
    x = 3,092,492,001,986,494/63,046,505.52
  6. Step 6: Final answer
    x = 49,050,966.05

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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.