Home / 43,495,617.96-60,033,085.92-27,590,415.12

Finding the Fourth Proportional to 43,495,617.96, 60,033,085.92 and 27,590,415.12

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Solution

The fourth proportional to 43,495,617.96, 60,033,085.92 and 27,590,415.12 is: 38,080,566.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,495,617.96 : 60,033,085.92 = 27,590,415.12 : x
  2. Step 2: Convert to fraction form
    43,495,617.96/60,033,085.92 = 27,590,415.12/x
  3. Step 3: Cross multiply
    43,495,617.96x = 60,033,085.92 × 27,590,415.12
  4. Step 4: Simplify right side
    43,495,617.96x = 1,656,337,761,467,427.25
  5. Step 5: Solve for x
    x = 1,656,337,761,467,427.25/43,495,617.96
  6. Step 6: Final answer
    x = 38,080,566.25

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1.5x scale

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.