Home / 46,225,719.69-63,790,272.23-26,379,129.35

Finding the Fourth Proportional to 46,225,719.69, 63,790,272.23 and 26,379,129.35

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Solution

The fourth proportional to 46,225,719.69, 63,790,272.23 and 26,379,129.35 is: 36,402,501.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,225,719.69 : 63,790,272.23 = 26,379,129.35 : x
  2. Step 2: Convert to fraction form
    46,225,719.69/63,790,272.23 = 26,379,129.35/x
  3. Step 3: Cross multiply
    46,225,719.69x = 63,790,272.23 × 26,379,129.35
  4. Step 4: Simplify right side
    46,225,719.69x = 1,682,731,841,976,036
  5. Step 5: Solve for x
    x = 1,682,731,841,976,036/46,225,719.69
  6. Step 6: Final answer
    x = 36,402,501.75

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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.