Home / 3,024,864,044.60-4,537,296,066.90-727,149,356.60

Finding the Fourth Proportional to 3,024,864,044.60, 4,537,296,066.90 and 727,149,356.60

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Solution

The fourth proportional to 3,024,864,044.60, 4,537,296,066.90 and 727,149,356.60 is: 1,090,724,034.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,864,044.60 : 4,537,296,066.90 = 727,149,356.60 : x
  2. Step 2: Convert to fraction form
    3,024,864,044.60/4,537,296,066.90 = 727,149,356.60/x
  3. Step 3: Cross multiply
    3,024,864,044.60x = 4,537,296,066.90 × 727,149,356.60
  4. Step 4: Simplify right side
    3,024,864,044.60x = 3,299,291,915,750,045,184
  5. Step 5: Solve for x
    x = 3,299,291,915,750,045,184/3,024,864,044.60
  6. Step 6: Final answer
    x = 1,090,724,034.90

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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.