Home / 76,021,576.04-114,032,362.04-35,068,898.63

Finding the Fourth Proportional to 76,021,576.04, 114,032,362.04 and 35,068,898.63

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Solution

The fourth proportional to 76,021,576.04, 114,032,362.04 and 35,068,898.63 is: 52,603,347.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,021,576.04 : 114,032,362.04 = 35,068,898.63 : x
  2. Step 2: Convert to fraction form
    76,021,576.04/114,032,362.04 = 35,068,898.63/x
  3. Step 3: Cross multiply
    76,021,576.04x = 114,032,362.04 × 35,068,898.63
  4. Step 4: Simplify right side
    76,021,576.04x = 3,998,989,344,174,713.50
  5. Step 5: Solve for x
    x = 3,998,989,344,174,713.50/76,021,576.04
  6. Step 6: Final answer
    x = 52,603,347.01

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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.