Home / 31,104,200.10-46,656,300.15-29,214,632.10

Finding the Fourth Proportional to 31,104,200.10, 46,656,300.15 and 29,214,632.10

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Solution

The fourth proportional to 31,104,200.10, 46,656,300.15 and 29,214,632.10 is: 43,821,948.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,104,200.10 : 46,656,300.15 = 29,214,632.10 : x
  2. Step 2: Convert to fraction form
    31,104,200.10/46,656,300.15 = 29,214,632.10/x
  3. Step 3: Cross multiply
    31,104,200.10x = 46,656,300.15 × 29,214,632.10
  4. Step 4: Simplify right side
    31,104,200.10x = 1,363,046,644,029,424.75
  5. Step 5: Solve for x
    x = 1,363,046,644,029,424.75/31,104,200.10
  6. Step 6: Final answer
    x = 43,821,948.15

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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.