Home / 85,653,725.00-118,202,290.47-46,495,528.34

Finding the Fourth Proportional to 85,653,725.00, 118,202,290.47 and 46,495,528.34

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Solution

The fourth proportional to 85,653,725.00, 118,202,290.47 and 46,495,528.34 is: 64,163,910.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,653,725.00 : 118,202,290.47 = 46,495,528.34 : x
  2. Step 2: Convert to fraction form
    85,653,725.00/118,202,290.47 = 46,495,528.34/x
  3. Step 3: Cross multiply
    85,653,725.00x = 118,202,290.47 × 46,495,528.34
  4. Step 4: Simplify right side
    85,653,725.00x = 5,495,877,945,809,786
  5. Step 5: Solve for x
    x = 5,495,877,945,809,786/85,653,725.00
  6. Step 6: Final answer
    x = 64,163,910.51

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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.