Home / 59,790,634.20-89,727,941.70-38,277,552.60

Finding the Fourth Proportional to 59,790,634.20, 89,727,941.70 and 38,277,552.60

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Solution

The fourth proportional to 59,790,634.20, 89,727,941.70 and 38,277,552.60 is: 57,443,210.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,790,634.20 : 89,727,941.70 = 38,277,552.60 : x
  2. Step 2: Convert to fraction form
    59,790,634.20/89,727,941.70 = 38,277,552.60/x
  3. Step 3: Cross multiply
    59,790,634.20x = 89,727,941.70 × 38,277,552.60
  4. Step 4: Simplify right side
    59,790,634.20x = 3,434,566,008,111,483.50
  5. Step 5: Solve for x
    x = 3,434,566,008,111,483.50/59,790,634.20
  6. Step 6: Final answer
    x = 57,443,210.87

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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.