Home / 63,126,590.81-94,717,164.95-33,946,323.70

Finding the Fourth Proportional to 63,126,590.81, 94,717,164.95 and 33,946,323.70

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Solution

The fourth proportional to 63,126,590.81, 94,717,164.95 and 33,946,323.70 is: 50,934,154.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,126,590.81 : 94,717,164.95 = 33,946,323.70 : x
  2. Step 2: Convert to fraction form
    63,126,590.81/94,717,164.95 = 33,946,323.70/x
  3. Step 3: Cross multiply
    63,126,590.81x = 94,717,164.95 × 33,946,323.70
  4. Step 4: Simplify right side
    63,126,590.81x = 3,215,299,540,695,676.50
  5. Step 5: Solve for x
    x = 3,215,299,540,695,676.50/63,126,590.81
  6. Step 6: Final answer
    x = 50,934,154.68

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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.