Home / 2,044,318,059.96-2,821,153,346.60-1,140,074,976.66

Finding the Fourth Proportional to 2,044,318,059.96, 2,821,153,346.60 and 1,140,074,976.66

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Solution

The fourth proportional to 2,044,318,059.96, 2,821,153,346.60 and 1,140,074,976.66 is: 1,573,300,358.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,318,059.96 : 2,821,153,346.60 = 1,140,074,976.66 : x
  2. Step 2: Convert to fraction form
    2,044,318,059.96/2,821,153,346.60 = 1,140,074,976.66/x
  3. Step 3: Cross multiply
    2,044,318,059.96x = 2,821,153,346.60 × 1,140,074,976.66
  4. Step 4: Simplify right side
    2,044,318,059.96x = 3,216,326,335,779,275,776
  5. Step 5: Solve for x
    x = 3,216,326,335,779,275,776/2,044,318,059.96
  6. Step 6: Final answer
    x = 1,573,300,358.09

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Double scale
Find fourth proportional to 2,044,318,060.96, 2,821,153,347.98 and 1,140,074,977.66
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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.