Home / 2,725,183,439.03-3,761,452,870.88-1,774,932,117.50

Finding the Fourth Proportional to 2,725,183,439.03, 3,761,452,870.88 and 1,774,932,117.50

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Solution

The fourth proportional to 2,725,183,439.03, 3,761,452,870.88 and 1,774,932,117.50 is: 2,449,862,058.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,183,439.03 : 3,761,452,870.88 = 1,774,932,117.50 : x
  2. Step 2: Convert to fraction form
    2,725,183,439.03/3,761,452,870.88 = 1,774,932,117.50/x
  3. Step 3: Cross multiply
    2,725,183,439.03x = 3,761,452,870.88 × 1,774,932,117.50
  4. Step 4: Simplify right side
    2,725,183,439.03x = 6,676,323,508,973,122,560
  5. Step 5: Solve for x
    x = 6,676,323,508,973,122,560/2,725,183,439.03
  6. Step 6: Final answer
    x = 2,449,862,058.22

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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.