Home / 21,920,098.15-32,880,147.23-5,963,746.15

Finding the Fourth Proportional to 21,920,098.15, 32,880,147.23 and 5,963,746.15

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Solution

The fourth proportional to 21,920,098.15, 32,880,147.23 and 5,963,746.15 is: 8,945,619.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,920,098.15 : 32,880,147.23 = 5,963,746.15 : x
  2. Step 2: Convert to fraction form
    21,920,098.15/32,880,147.23 = 5,963,746.15/x
  3. Step 3: Cross multiply
    21,920,098.15x = 32,880,147.23 × 5,963,746.15
  4. Step 4: Simplify right side
    21,920,098.15x = 196,088,851,424,526.97
  5. Step 5: Solve for x
    x = 196,088,851,424,526.97/21,920,098.15
  6. Step 6: Final answer
    x = 8,945,619.23

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Double scale
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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.