Home / 61,229,290.76-84,496,425.82-33,727,219.01

Finding the Fourth Proportional to 61,229,290.76, 84,496,425.82 and 33,727,219.01

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Solution

The fourth proportional to 61,229,290.76, 84,496,425.82 and 33,727,219.01 is: 46,543,564.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,229,290.76 : 84,496,425.82 = 33,727,219.01 : x
  2. Step 2: Convert to fraction form
    61,229,290.76/84,496,425.82 = 33,727,219.01/x
  3. Step 3: Cross multiply
    61,229,290.76x = 84,496,425.82 × 33,727,219.01
  4. Step 4: Simplify right side
    61,229,290.76x = 2,849,829,459,003,420
  5. Step 5: Solve for x
    x = 2,849,829,459,003,420/61,229,290.76
  6. Step 6: Final answer
    x = 46,543,564.75

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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.