Home / 113,342,826.16-170,013,668.57-44,262,644.57

Finding the Fourth Proportional to 113,342,826.16, 170,013,668.57 and 44,262,644.57

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Solution

The fourth proportional to 113,342,826.16, 170,013,668.57 and 44,262,644.57 is: 66,393,744.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,342,826.16 : 170,013,668.57 = 44,262,644.57 : x
  2. Step 2: Convert to fraction form
    113,342,826.16/170,013,668.57 = 44,262,644.57/x
  3. Step 3: Cross multiply
    113,342,826.16x = 170,013,668.57 × 44,262,644.57
  4. Step 4: Simplify right side
    113,342,826.16x = 7,525,254,584,644,172
  5. Step 5: Solve for x
    x = 7,525,254,584,644,172/113,342,826.16
  6. Step 6: Final answer
    x = 66,393,744.00

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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.