Home / 60,333,767.28-83,262,473.64-34,229,385.36

Finding the Fourth Proportional to 60,333,767.28, 83,262,473.64 and 34,229,385.36

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Solution

The fourth proportional to 60,333,767.28, 83,262,473.64 and 34,229,385.36 is: 47,237,615.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,333,767.28 : 83,262,473.64 = 34,229,385.36 : x
  2. Step 2: Convert to fraction form
    60,333,767.28/83,262,473.64 = 34,229,385.36/x
  3. Step 3: Cross multiply
    60,333,767.28x = 83,262,473.64 × 34,229,385.36
  4. Step 4: Simplify right side
    60,333,767.28x = 2,850,023,296,250,402
  5. Step 5: Solve for x
    x = 2,850,023,296,250,402/60,333,767.28
  6. Step 6: Final answer
    x = 47,237,615.43

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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.