Home / 48,564,249.08-67,018,841.52-26,537,751.14

Finding the Fourth Proportional to 48,564,249.08, 67,018,841.52 and 26,537,751.14

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Solution

The fourth proportional to 48,564,249.08, 67,018,841.52 and 26,537,751.14 is: 36,622,193.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,564,249.08 : 67,018,841.52 = 26,537,751.14 : x
  2. Step 2: Convert to fraction form
    48,564,249.08/67,018,841.52 = 26,537,751.14/x
  3. Step 3: Cross multiply
    48,564,249.08x = 67,018,841.52 × 26,537,751.14
  4. Step 4: Simplify right side
    48,564,249.08x = 1,778,529,337,948,859.50
  5. Step 5: Solve for x
    x = 1,778,529,337,948,859.50/48,564,249.08
  6. Step 6: Final answer
    x = 36,622,193.73

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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.