Home / 5,931,234,841.22-8,184,563,080.36-3,519,501,737.91

Finding the Fourth Proportional to 5,931,234,841.22, 8,184,563,080.36 and 3,519,501,737.91

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Solution

The fourth proportional to 5,931,234,841.22, 8,184,563,080.36 and 3,519,501,737.91 is: 4,856,591,377.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,931,234,841.22 : 8,184,563,080.36 = 3,519,501,737.91 : x
  2. Step 2: Convert to fraction form
    5,931,234,841.22/8,184,563,080.36 = 3,519,501,737.91/x
  3. Step 3: Cross multiply
    5,931,234,841.22x = 8,184,563,080.36 × 3,519,501,737.91
  4. Step 4: Simplify right side
    5,931,234,841.22x = 28,805,583,985,343,442,944
  5. Step 5: Solve for x
    x = 28,805,583,985,343,442,944/5,931,234,841.22
  6. Step 6: Final answer
    x = 4,856,591,377.09

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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.