Home / 5,294,465,259.52-7,306,126,376.88-3,034,784,817.04

Finding the Fourth Proportional to 5,294,465,259.52, 7,306,126,376.88 and 3,034,784,817.04

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Solution

The fourth proportional to 5,294,465,259.52, 7,306,126,376.88 and 3,034,784,817.04 is: 4,187,867,955.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,294,465,259.52 : 7,306,126,376.88 = 3,034,784,817.04 : x
  2. Step 2: Convert to fraction form
    5,294,465,259.52/7,306,126,376.88 = 3,034,784,817.04/x
  3. Step 3: Cross multiply
    5,294,465,259.52x = 7,306,126,376.88 × 3,034,784,817.04
  4. Step 4: Simplify right side
    5,294,465,259.52x = 22,172,521,399,930,888,192
  5. Step 5: Solve for x
    x = 22,172,521,399,930,888,192/5,294,465,259.52
  6. Step 6: Final answer
    x = 4,187,867,955.14

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Double scale
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1.5x scale

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.