Home / 63,126,591.81-94,717,166.45-33,946,324.70

Finding the Fourth Proportional to 63,126,591.81, 94,717,166.45 and 33,946,324.70

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Solution

The fourth proportional to 63,126,591.81, 94,717,166.45 and 33,946,324.70 is: 50,934,156.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,126,591.81 : 94,717,166.45 = 33,946,324.70 : x
  2. Step 2: Convert to fraction form
    63,126,591.81/94,717,166.45 = 33,946,324.70/x
  3. Step 3: Cross multiply
    63,126,591.81x = 94,717,166.45 × 33,946,324.70
  4. Step 4: Simplify right side
    63,126,591.81x = 3,215,299,686,975,646.50
  5. Step 5: Solve for x
    x = 3,215,299,686,975,646.50/63,126,591.81
  6. Step 6: Final answer
    x = 50,934,156.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.