Home / 58,024,918,270.54-87,077,134,855.14-20,251,493,600.95

Finding the Fourth Proportional to 58,024,918,270.54, 87,077,134,855.14 and 20,251,493,600.95

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Solution

The fourth proportional to 58,024,918,270.54, 87,077,134,855.14 and 20,251,493,600.95 is: 30,391,116,297.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,024,918,270.54 : 87,077,134,855.14 = 20,251,493,600.95 : x
  2. Step 2: Convert to fraction form
    58,024,918,270.54/87,077,134,855.14 = 20,251,493,600.95/x
  3. Step 3: Cross multiply
    58,024,918,270.54x = 87,077,134,855.14 × 20,251,493,600.95
  4. Step 4: Simplify right side
    58,024,918,270.54x = 1,763,442,039,307,928,076,288
  5. Step 5: Solve for x
    x = 1,763,442,039,307,928,076,288/58,024,918,270.54
  6. Step 6: Final answer
    x = 30,391,116,297.41

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1.5x scale

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.