Home / 35,246,329.34-52,860,523.66-10,980,733.28

Finding the Fourth Proportional to 35,246,329.34, 52,860,523.66 and 10,980,733.28

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Solution

The fourth proportional to 35,246,329.34, 52,860,523.66 and 10,980,733.28 is: 16,468,305.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,246,329.34 : 52,860,523.66 = 10,980,733.28 : x
  2. Step 2: Convert to fraction form
    35,246,329.34/52,860,523.66 = 10,980,733.28/x
  3. Step 3: Cross multiply
    35,246,329.34x = 52,860,523.66 × 10,980,733.28
  4. Step 4: Simplify right side
    35,246,329.34x = 580,447,311,059,835
  5. Step 5: Solve for x
    x = 580,447,311,059,835/35,246,329.34
  6. Step 6: Final answer
    x = 16,468,305.27

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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.