Home / 58,919,232.60-88,373,395.89-27,787,751.55

Finding the Fourth Proportional to 58,919,232.60, 88,373,395.89 and 27,787,751.55

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Solution

The fourth proportional to 58,919,232.60, 88,373,395.89 and 27,787,751.55 is: 41,679,055.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,919,232.60 : 88,373,395.89 = 27,787,751.55 : x
  2. Step 2: Convert to fraction form
    58,919,232.60/88,373,395.89 = 27,787,751.55/x
  3. Step 3: Cross multiply
    58,919,232.60x = 88,373,395.89 × 27,787,751.55
  4. Step 4: Simplify right side
    58,919,232.60x = 2,455,697,968,621,111
  5. Step 5: Solve for x
    x = 2,455,697,968,621,111/58,919,232.60
  6. Step 6: Final answer
    x = 41,679,055.55

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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.