Home / 4,842,952,004.52-7,264,428,102.90-1,162,457,359.56

Finding the Fourth Proportional to 4,842,952,004.52, 7,264,428,102.90 and 1,162,457,359.56

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Solution

The fourth proportional to 4,842,952,004.52, 7,264,428,102.90 and 1,162,457,359.56 is: 1,743,686,062.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,842,952,004.52 : 7,264,428,102.90 = 1,162,457,359.56 : x
  2. Step 2: Convert to fraction form
    4,842,952,004.52/7,264,428,102.90 = 1,162,457,359.56/x
  3. Step 3: Cross multiply
    4,842,952,004.52x = 7,264,428,102.90 × 1,162,457,359.56
  4. Step 4: Simplify right side
    4,842,952,004.52x = 8,444,587,911,210,593,280
  5. Step 5: Solve for x
    x = 8,444,587,911,210,593,280/4,842,952,004.52
  6. Step 6: Final answer
    x = 1,743,686,062.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.