Home / 55,962,043.43-77,227,779.88-32,445,150.41

Finding the Fourth Proportional to 55,962,043.43, 77,227,779.88 and 32,445,150.41

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Solution

The fourth proportional to 55,962,043.43, 77,227,779.88 and 32,445,150.41 is: 44,774,400.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,962,043.43 : 77,227,779.88 = 32,445,150.41 : x
  2. Step 2: Convert to fraction form
    55,962,043.43/77,227,779.88 = 32,445,150.41/x
  3. Step 3: Cross multiply
    55,962,043.43x = 77,227,779.88 × 32,445,150.41
  4. Step 4: Simplify right side
    55,962,043.43x = 2,505,666,934,270,597.50
  5. Step 5: Solve for x
    x = 2,505,666,934,270,597.50/55,962,043.43
  6. Step 6: Final answer
    x = 44,774,400.31

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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.