Home / 5,842,597,543,312-8,059,434,771,042.40-3,643,945,632,806.20

Finding the Fourth Proportional to 5,842,597,543,312, 8,059,434,771,042.40 and 3,643,945,632,806.20

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Solution

The fourth proportional to 5,842,597,543,312, 8,059,434,771,042.40 and 3,643,945,632,806.20 is: 5,026,555,726,133.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,842,597,543,312 : 8,059,434,771,042.40 = 3,643,945,632,806.20 : x
  2. Step 2: Convert to fraction form
    5,842,597,543,312/8,059,434,771,042.40 = 3,643,945,632,806.20/x
  3. Step 3: Cross multiply
    5,842,597,543,312x = 8,059,434,771,042.40 × 3,643,945,632,806.20
  4. Step 4: Simplify right side
    5,842,597,543,312x = 29,368,142,136,826,391,873,716,224
  5. Step 5: Solve for x
    x = 29,368,142,136,826,391,873,716,224/5,842,597,543,312
  6. Step 6: Final answer
    x = 5,026,555,726,133.15

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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.