Home / 2,088,331,500,253.20-2,881,897,608,934-1,162,365,705,633.20

Finding the Fourth Proportional to 2,088,331,500,253.20, 2,881,897,608,934 and 1,162,365,705,633.20

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Solution

The fourth proportional to 2,088,331,500,253.20, 2,881,897,608,934 and 1,162,365,705,633.20 is: 1,604,064,750,910.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,331,500,253.20 : 2,881,897,608,934 = 1,162,365,705,633.20 : x
  2. Step 2: Convert to fraction form
    2,088,331,500,253.20/2,881,897,608,934 = 1,162,365,705,633.20/x
  3. Step 3: Cross multiply
    2,088,331,500,253.20x = 2,881,897,608,934 × 1,162,365,705,633.20
  4. Step 4: Simplify right side
    2,088,331,500,253.20x = 3,349,818,947,771,200,385,843,200
  5. Step 5: Solve for x
    x = 3,349,818,947,771,200,385,843,200/2,088,331,500,253.20
  6. Step 6: Final answer
    x = 1,604,064,750,910.02

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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.