Home / 65,224,332.90-97,848,309.15-32,794,622.10

Finding the Fourth Proportional to 65,224,332.90, 97,848,309.15 and 32,794,622.10

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Solution

The fourth proportional to 65,224,332.90, 97,848,309.15 and 32,794,622.10 is: 49,197,871.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,224,332.90 : 97,848,309.15 = 32,794,622.10 : x
  2. Step 2: Convert to fraction form
    65,224,332.90/97,848,309.15 = 32,794,622.10/x
  3. Step 3: Cross multiply
    65,224,332.90x = 97,848,309.15 × 32,794,622.10
  4. Step 4: Simplify right side
    65,224,332.90x = 3,208,898,321,698,222.50
  5. Step 5: Solve for x
    x = 3,208,898,321,698,222.50/65,224,332.90
  6. Step 6: Final answer
    x = 49,197,871.09

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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.