Home / 29,721,993.60-44,582,990.40-26,604,206.40

Finding the Fourth Proportional to 29,721,993.60, 44,582,990.40 and 26,604,206.40

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Solution

The fourth proportional to 29,721,993.60, 44,582,990.40 and 26,604,206.40 is: 39,906,309.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,721,993.60 : 44,582,990.40 = 26,604,206.40 : x
  2. Step 2: Convert to fraction form
    29,721,993.60/44,582,990.40 = 26,604,206.40/x
  3. Step 3: Cross multiply
    29,721,993.60x = 44,582,990.40 × 26,604,206.40
  4. Step 4: Simplify right side
    29,721,993.60x = 1,186,095,078,530,818.50
  5. Step 5: Solve for x
    x = 1,186,095,078,530,818.50/29,721,993.60
  6. Step 6: Final answer
    x = 39,906,309.60

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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.