Home / 2,696,151,657.60-4,044,227,486.40-1,059,832,425.60

Finding the Fourth Proportional to 2,696,151,657.60, 4,044,227,486.40 and 1,059,832,425.60

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Solution

The fourth proportional to 2,696,151,657.60, 4,044,227,486.40 and 1,059,832,425.60 is: 1,589,748,638.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,151,657.60 : 4,044,227,486.40 = 1,059,832,425.60 : x
  2. Step 2: Convert to fraction form
    2,696,151,657.60/4,044,227,486.40 = 1,059,832,425.60/x
  3. Step 3: Cross multiply
    2,696,151,657.60x = 4,044,227,486.40 × 1,059,832,425.60
  4. Step 4: Simplify right side
    2,696,151,657.60x = 4,286,203,426,589,502,976
  5. Step 5: Solve for x
    x = 4,286,203,426,589,502,976/2,696,151,657.60
  6. Step 6: Final answer
    x = 1,589,748,638.40

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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.