Home / 46,225,717.07-63,790,268.60-26,379,126.72

Finding the Fourth Proportional to 46,225,717.07, 63,790,268.60 and 26,379,126.72

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Solution

The fourth proportional to 46,225,717.07, 63,790,268.60 and 26,379,126.72 is: 36,402,498.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,225,717.07 : 63,790,268.60 = 26,379,126.72 : x
  2. Step 2: Convert to fraction form
    46,225,717.07/63,790,268.60 = 26,379,126.72/x
  3. Step 3: Cross multiply
    46,225,717.07x = 63,790,268.60 × 26,379,126.72
  4. Step 4: Simplify right side
    46,225,717.07x = 1,682,731,578,968,184.75
  5. Step 5: Solve for x
    x = 1,682,731,578,968,184.75/46,225,717.07
  6. Step 6: Final answer
    x = 36,402,498.13

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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.