Home / 2,240,064,051.60-3,360,096,077.40-1,466,096,998.80

Finding the Fourth Proportional to 2,240,064,051.60, 3,360,096,077.40 and 1,466,096,998.80

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Solution

The fourth proportional to 2,240,064,051.60, 3,360,096,077.40 and 1,466,096,998.80 is: 2,199,145,498.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,064,051.60 : 3,360,096,077.40 = 1,466,096,998.80 : x
  2. Step 2: Convert to fraction form
    2,240,064,051.60/3,360,096,077.40 = 1,466,096,998.80/x
  3. Step 3: Cross multiply
    2,240,064,051.60x = 3,360,096,077.40 × 1,466,096,998.80
  4. Step 4: Simplify right side
    2,240,064,051.60x = 4,926,226,774,755,792,896
  5. Step 5: Solve for x
    x = 4,926,226,774,755,792,896/2,240,064,051.60
  6. Step 6: Final answer
    x = 2,199,145,498.20

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Double scale
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Similar ratio
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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.