Home / 94,852,037.15-130,845,319.24-57,693,682.43

Finding the Fourth Proportional to 94,852,037.15, 130,845,319.24 and 57,693,682.43

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Solution

The fourth proportional to 94,852,037.15, 130,845,319.24 and 57,693,682.43 is: 79,586,570.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,852,037.15 : 130,845,319.24 = 57,693,682.43 : x
  2. Step 2: Convert to fraction form
    94,852,037.15/130,845,319.24 = 57,693,682.43/x
  3. Step 3: Cross multiply
    94,852,037.15x = 130,845,319.24 × 57,693,682.43
  4. Step 4: Simplify right side
    94,852,037.15x = 7,548,948,295,684,529
  5. Step 5: Solve for x
    x = 7,548,948,295,684,529/94,852,037.15
  6. Step 6: Final answer
    x = 79,586,570.01

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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.