Home / 588,751,456,009.60-883,127,184,014.40-253,526,976,265.60

Finding the Fourth Proportional to 588,751,456,009.60, 883,127,184,014.40 and 253,526,976,265.60

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Solution

The fourth proportional to 588,751,456,009.60, 883,127,184,014.40 and 253,526,976,265.60 is: 380,290,464,398.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,751,456,009.60 : 883,127,184,014.40 = 253,526,976,265.60 : x
  2. Step 2: Convert to fraction form
    588,751,456,009.60/883,127,184,014.40 = 253,526,976,265.60/x
  3. Step 3: Cross multiply
    588,751,456,009.60x = 883,127,184,014.40 × 253,526,976,265.60
  4. Step 4: Simplify right side
    588,751,456,009.60x = 223,896,564,621,124,971,790,336
  5. Step 5: Solve for x
    x = 223,896,564,621,124,971,790,336/588,751,456,009.60
  6. Step 6: Final answer
    x = 380,290,464,398.40

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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.