Home / 32,805,149.40-49,207,724.10-10,083,094.20

Finding the Fourth Proportional to 32,805,149.40, 49,207,724.10 and 10,083,094.20

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Solution

The fourth proportional to 32,805,149.40, 49,207,724.10 and 10,083,094.20 is: 15,124,641.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,149.40 : 49,207,724.10 = 10,083,094.20 : x
  2. Step 2: Convert to fraction form
    32,805,149.40/49,207,724.10 = 10,083,094.20/x
  3. Step 3: Cross multiply
    32,805,149.40x = 49,207,724.10 × 10,083,094.20
  4. Step 4: Simplify right side
    32,805,149.40x = 496,166,117,467,910.19
  5. Step 5: Solve for x
    x = 496,166,117,467,910.19/32,805,149.40
  6. Step 6: Final answer
    x = 15,124,641.30

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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.