Home / 3,428,002,295.59-4,725,861,154.14-2,299,173,781.90

Finding the Fourth Proportional to 3,428,002,295.59, 4,725,861,154.14 and 2,299,173,781.90

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Solution

The fourth proportional to 3,428,002,295.59, 4,725,861,154.14 and 2,299,173,781.90 is: 3,169,652,504.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,428,002,295.59 : 4,725,861,154.14 = 2,299,173,781.90 : x
  2. Step 2: Convert to fraction form
    3,428,002,295.59/4,725,861,154.14 = 2,299,173,781.90/x
  3. Step 3: Cross multiply
    3,428,002,295.59x = 4,725,861,154.14 × 2,299,173,781.90
  4. Step 4: Simplify right side
    3,428,002,295.59x = 10,865,576,062,495,285,248
  5. Step 5: Solve for x
    x = 10,865,576,062,495,285,248/3,428,002,295.59
  6. Step 6: Final answer
    x = 3,169,652,504.75

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Find fourth proportional to 3,428,002,296.59, 4,725,861,155.52 and 2,299,173,782.90
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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.