Home / 2,596,710,019,252-3,581,971,009,355.60-1,619,531,392,360.80

Finding the Fourth Proportional to 2,596,710,019,252, 3,581,971,009,355.60 and 1,619,531,392,360.80

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Solution

The fourth proportional to 2,596,710,019,252, 3,581,971,009,355.60 and 1,619,531,392,360.80 is: 2,234,024,767,173.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,596,710,019,252 : 3,581,971,009,355.60 = 1,619,531,392,360.80 : x
  2. Step 2: Convert to fraction form
    2,596,710,019,252/3,581,971,009,355.60 = 1,619,531,392,360.80/x
  3. Step 3: Cross multiply
    2,596,710,019,252x = 3,581,971,009,355.60 × 1,619,531,392,360.80
  4. Step 4: Simplify right side
    2,596,710,019,252x = 5,801,114,496,177,695,635,800,064
  5. Step 5: Solve for x
    x = 5,801,114,496,177,695,635,800,064/2,596,710,019,252
  6. Step 6: Final answer
    x = 2,234,024,767,173.94

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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.