Home / 51,937,508.20-71,660,884.26-33,580,705

Finding the Fourth Proportional to 51,937,508.20, 71,660,884.26 and 33,580,705

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Solution

The fourth proportional to 51,937,508.20, 71,660,884.26 and 33,580,705 is: 46,333,047.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,937,508.20 : 71,660,884.26 = 33,580,705 : x
  2. Step 2: Convert to fraction form
    51,937,508.20/71,660,884.26 = 33,580,705/x
  3. Step 3: Cross multiply
    51,937,508.20x = 71,660,884.26 × 33,580,705
  4. Step 4: Simplify right side
    51,937,508.20x = 2,406,423,014,374,203.50
  5. Step 5: Solve for x
    x = 2,406,423,014,374,203.50/51,937,508.20
  6. Step 6: Final answer
    x = 46,333,047.11

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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.