Home / 35,216,946.80-52,825,420.20-32,081,663.60

Finding the Fourth Proportional to 35,216,946.80, 52,825,420.20 and 32,081,663.60

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Solution

The fourth proportional to 35,216,946.80, 52,825,420.20 and 32,081,663.60 is: 48,122,495.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,216,946.80 : 52,825,420.20 = 32,081,663.60 : x
  2. Step 2: Convert to fraction form
    35,216,946.80/52,825,420.20 = 32,081,663.60/x
  3. Step 3: Cross multiply
    35,216,946.80x = 52,825,420.20 × 32,081,663.60
  4. Step 4: Simplify right side
    35,216,946.80x = 1,694,727,360,385,045
  5. Step 5: Solve for x
    x = 1,694,727,360,385,045/35,216,946.80
  6. Step 6: Final answer
    x = 48,122,495.40

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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.