Home / 109,104,341.84-150,567,509.44-62,060,200.32

Finding the Fourth Proportional to 109,104,341.84, 150,567,509.44 and 62,060,200.32

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Solution

The fourth proportional to 109,104,341.84, 150,567,509.44 and 62,060,200.32 is: 85,645,077.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,104,341.84 : 150,567,509.44 = 62,060,200.32 : x
  2. Step 2: Convert to fraction form
    109,104,341.84/150,567,509.44 = 62,060,200.32/x
  3. Step 3: Cross multiply
    109,104,341.84x = 150,567,509.44 × 62,060,200.32
  4. Step 4: Simplify right side
    109,104,341.84x = 9,344,249,797,529,890
  5. Step 5: Solve for x
    x = 9,344,249,797,529,890/109,104,341.84
  6. Step 6: Final answer
    x = 85,645,077.36

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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.