Home / 1,058,489,639.06-1,460,716,912.91-588,580,870.93

Finding the Fourth Proportional to 1,058,489,639.06, 1,460,716,912.91 and 588,580,870.93

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Solution

The fourth proportional to 1,058,489,639.06, 1,460,716,912.91 and 588,580,870.93 is: 812,242,275.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,058,489,639.06 : 1,460,716,912.91 = 588,580,870.93 : x
  2. Step 2: Convert to fraction form
    1,058,489,639.06/1,460,716,912.91 = 588,580,870.93/x
  3. Step 3: Cross multiply
    1,058,489,639.06x = 1,460,716,912.91 × 588,580,870.93
  4. Step 4: Simplify right side
    1,058,489,639.06x = 859,750,032,780,568,320
  5. Step 5: Solve for x
    x = 859,750,032,780,568,320/1,058,489,639.06
  6. Step 6: Final answer
    x = 812,242,275.27

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Double scale
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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.