Home / 95,473,178,388-131,753,116,838.70-52,069,568,184.72

Finding the Fourth Proportional to 95,473,178,388, 131,753,116,838.70 and 52,069,568,184.72

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Solution

The fourth proportional to 95,473,178,388, 131,753,116,838.70 and 52,069,568,184.72 is: 71,856,075,356.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,473,178,388 : 131,753,116,838.70 = 52,069,568,184.72 : x
  2. Step 2: Convert to fraction form
    95,473,178,388/131,753,116,838.70 = 52,069,568,184.72/x
  3. Step 3: Cross multiply
    95,473,178,388x = 131,753,116,838.70 × 52,069,568,184.72
  4. Step 4: Simplify right side
    95,473,178,388x = 6,860,327,900,782,070,333,440
  5. Step 5: Solve for x
    x = 6,860,327,900,782,070,333,440/95,473,178,388
  6. Step 6: Final answer
    x = 71,856,075,356.60

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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.