Home / 62,109,322.60-93,093,999.90-29,776,714.60

Finding the Fourth Proportional to 62,109,322.60, 93,093,999.90 and 29,776,714.60

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Solution

The fourth proportional to 62,109,322.60, 93,093,999.90 and 29,776,714.60 is: 44,631,519.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,109,322.60 : 93,093,999.90 = 29,776,714.60 : x
  2. Step 2: Convert to fraction form
    62,109,322.60/93,093,999.90 = 29,776,714.60/x
  3. Step 3: Cross multiply
    62,109,322.60x = 93,093,999.90 × 29,776,714.60
  4. Step 4: Simplify right side
    62,109,322.60x = 2,772,033,465,994,729
  5. Step 5: Solve for x
    x = 2,772,033,465,994,729/62,109,322.60
  6. Step 6: Final answer
    x = 44,631,519.87

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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.