Home / 34,537,619.16-51,805,717.32-11,510,225.94

Finding the Fourth Proportional to 34,537,619.16, 51,805,717.32 and 11,510,225.94

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Solution

The fourth proportional to 34,537,619.16, 51,805,717.32 and 11,510,225.94 is: 17,265,101.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,537,619.16 : 51,805,717.32 = 11,510,225.94 : x
  2. Step 2: Convert to fraction form
    34,537,619.16/51,805,717.32 = 11,510,225.94/x
  3. Step 3: Cross multiply
    34,537,619.16x = 51,805,717.32 × 11,510,225.94
  4. Step 4: Simplify right side
    34,537,619.16x = 596,295,511,336,971.25
  5. Step 5: Solve for x
    x = 596,295,511,336,971.25/34,537,619.16
  6. Step 6: Final answer
    x = 17,265,101.82

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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.