Home / 67,502,656.28-93,153,668.86-36,562,825.56

Finding the Fourth Proportional to 67,502,656.28, 93,153,668.86 and 36,562,825.56

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Solution

The fourth proportional to 67,502,656.28, 93,153,668.86 and 36,562,825.56 is: 50,456,701.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,502,656.28 : 93,153,668.86 = 36,562,825.56 : x
  2. Step 2: Convert to fraction form
    67,502,656.28/93,153,668.86 = 36,562,825.56/x
  3. Step 3: Cross multiply
    67,502,656.28x = 93,153,668.86 × 36,562,825.56
  4. Step 4: Simplify right side
    67,502,656.28x = 3,405,961,344,802,184.50
  5. Step 5: Solve for x
    x = 3,405,961,344,802,184.50/67,502,656.28
  6. Step 6: Final answer
    x = 50,456,701.00

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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.