Home / 63,795,125.63-88,037,716.23-36,293,053.88

Finding the Fourth Proportional to 63,795,125.63, 88,037,716.23 and 36,293,053.88

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Solution

The fourth proportional to 63,795,125.63, 88,037,716.23 and 36,293,053.88 is: 50,084,666.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,795,125.63 : 88,037,716.23 = 36,293,053.88 : x
  2. Step 2: Convert to fraction form
    63,795,125.63/88,037,716.23 = 36,293,053.88/x
  3. Step 3: Cross multiply
    63,795,125.63x = 88,037,716.23 × 36,293,053.88
  4. Step 4: Simplify right side
    63,795,125.63x = 3,195,157,578,607,541
  5. Step 5: Solve for x
    x = 3,195,157,578,607,541/63,795,125.63
  6. Step 6: Final answer
    x = 50,084,666.30

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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.