Home / 2,044,318,058.96-2,821,153,345.22-1,140,074,975.66

Finding the Fourth Proportional to 2,044,318,058.96, 2,821,153,345.22 and 1,140,074,975.66

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Solution

The fourth proportional to 2,044,318,058.96, 2,821,153,345.22 and 1,140,074,975.66 is: 1,573,300,356.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,318,058.96 : 2,821,153,345.22 = 1,140,074,975.66 : x
  2. Step 2: Convert to fraction form
    2,044,318,058.96/2,821,153,345.22 = 1,140,074,975.66/x
  3. Step 3: Cross multiply
    2,044,318,058.96x = 2,821,153,345.22 × 1,140,074,975.66
  4. Step 4: Simplify right side
    2,044,318,058.96x = 3,216,326,331,373,563,392
  5. Step 5: Solve for x
    x = 3,216,326,331,373,563,392/2,044,318,058.96
  6. Step 6: Final answer
    x = 1,573,300,356.71

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Double scale
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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.