Home / 3,024,864,024.60-4,537,296,036.90-727,149,336.60

Finding the Fourth Proportional to 3,024,864,024.60, 4,537,296,036.90 and 727,149,336.60

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Solution

The fourth proportional to 3,024,864,024.60, 4,537,296,036.90 and 727,149,336.60 is: 1,090,724,004.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,864,024.60 : 4,537,296,036.90 = 727,149,336.60 : x
  2. Step 2: Convert to fraction form
    3,024,864,024.60/4,537,296,036.90 = 727,149,336.60/x
  3. Step 3: Cross multiply
    3,024,864,024.60x = 4,537,296,036.90 × 727,149,336.60
  4. Step 4: Simplify right side
    3,024,864,024.60x = 3,299,291,803,189,643,776
  5. Step 5: Solve for x
    x = 3,299,291,803,189,643,776/3,024,864,024.60
  6. Step 6: Final answer
    x = 1,090,724,004.90

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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.