Home / 3,024,864,038.10-4,537,296,057.15-727,149,350.10

Finding the Fourth Proportional to 3,024,864,038.10, 4,537,296,057.15 and 727,149,350.10

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Solution

The fourth proportional to 3,024,864,038.10, 4,537,296,057.15 and 727,149,350.10 is: 1,090,724,025.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,864,038.10 : 4,537,296,057.15 = 727,149,350.10 : x
  2. Step 2: Convert to fraction form
    3,024,864,038.10/4,537,296,057.15 = 727,149,350.10/x
  3. Step 3: Cross multiply
    3,024,864,038.10x = 4,537,296,057.15 × 727,149,350.10
  4. Step 4: Simplify right side
    3,024,864,038.10x = 3,299,291,879,167,915,008
  5. Step 5: Solve for x
    x = 3,299,291,879,167,915,008/3,024,864,038.10
  6. Step 6: Final answer
    x = 1,090,724,025.15

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Double scale
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Similar ratio
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1.5x scale

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.