Home / 32,520,126.17-44,873,637.26-18,582,382.67

Finding the Fourth Proportional to 32,520,126.17, 44,873,637.26 and 18,582,382.67

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Solution

The fourth proportional to 32,520,126.17, 44,873,637.26 and 18,582,382.67 is: 25,641,324.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,520,126.17 : 44,873,637.26 = 18,582,382.67 : x
  2. Step 2: Convert to fraction form
    32,520,126.17/44,873,637.26 = 18,582,382.67/x
  3. Step 3: Cross multiply
    32,520,126.17x = 44,873,637.26 × 18,582,382.67
  4. Step 4: Simplify right side
    32,520,126.17x = 833,859,099,042,810.25
  5. Step 5: Solve for x
    x = 833,859,099,042,810.25/32,520,126.17
  6. Step 6: Final answer
    x = 25,641,324.23

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1.5x scale

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.