Home / 44,272,646.80-66,408,970.20-35,314,694.80

Finding the Fourth Proportional to 44,272,646.80, 66,408,970.20 and 35,314,694.80

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Solution

The fourth proportional to 44,272,646.80, 66,408,970.20 and 35,314,694.80 is: 52,972,042.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,272,646.80 : 66,408,970.20 = 35,314,694.80 : x
  2. Step 2: Convert to fraction form
    44,272,646.80/66,408,970.20 = 35,314,694.80/x
  3. Step 3: Cross multiply
    44,272,646.80x = 66,408,970.20 × 35,314,694.80
  4. Step 4: Simplify right side
    44,272,646.80x = 2,345,212,514,595,295
  5. Step 5: Solve for x
    x = 2,345,212,514,595,295/44,272,646.80
  6. Step 6: Final answer
    x = 52,972,042.20

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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.