Home / 2,582,808,750,448.50-3,564,384,359,132.10-1,485,392,217,228.80

Finding the Fourth Proportional to 2,582,808,750,448.50, 3,564,384,359,132.10 and 1,485,392,217,228.80

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Solution

The fourth proportional to 2,582,808,750,448.50, 3,564,384,359,132.10 and 1,485,392,217,228.80 is: 2,049,903,534,416.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,808,750,448.50 : 3,564,384,359,132.10 = 1,485,392,217,228.80 : x
  2. Step 2: Convert to fraction form
    2,582,808,750,448.50/3,564,384,359,132.10 = 1,485,392,217,228.80/x
  3. Step 3: Cross multiply
    2,582,808,750,448.50x = 3,564,384,359,132.10 × 1,485,392,217,228.80
  4. Step 4: Simplify right side
    2,582,808,750,448.50x = 5,294,508,786,266,885,431,754,752
  5. Step 5: Solve for x
    x = 5,294,508,786,266,885,431,754,752/2,582,808,750,448.50
  6. Step 6: Final answer
    x = 2,049,903,534,416.75

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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.