Home / 1,741,901,059.12-2,403,819,253.02-948,953,554.15

Finding the Fourth Proportional to 1,741,901,059.12, 2,403,819,253.02 and 948,953,554.15

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Solution

The fourth proportional to 1,741,901,059.12, 2,403,819,253.02 and 948,953,554.15 is: 1,309,553,611.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,741,901,059.12 : 2,403,819,253.02 = 948,953,554.15 : x
  2. Step 2: Convert to fraction form
    1,741,901,059.12/2,403,819,253.02 = 948,953,554.15/x
  3. Step 3: Cross multiply
    1,741,901,059.12x = 2,403,819,253.02 × 948,953,554.15
  4. Step 4: Simplify right side
    1,741,901,059.12x = 2,281,112,823,687,527,168
  5. Step 5: Solve for x
    x = 2,281,112,823,687,527,168/1,741,901,059.12
  6. Step 6: Final answer
    x = 1,309,553,611.98

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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.