Home / 44,278,746.82-66,437,302.95-23,784,555.72

Finding the Fourth Proportional to 44,278,746.82, 66,437,302.95 and 23,784,555.72

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Solution

The fourth proportional to 44,278,746.82, 66,437,302.95 and 23,784,555.72 is: 35,687,137.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,278,746.82 : 66,437,302.95 = 23,784,555.72 : x
  2. Step 2: Convert to fraction form
    44,278,746.82/66,437,302.95 = 23,784,555.72/x
  3. Step 3: Cross multiply
    44,278,746.82x = 66,437,302.95 × 23,784,555.72
  4. Step 4: Simplify right side
    44,278,746.82x = 1,580,181,733,900,795.25
  5. Step 5: Solve for x
    x = 1,580,181,733,900,795.25/44,278,746.82
  6. Step 6: Final answer
    x = 35,687,137.68

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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.