Home / 706,899,695,979.96-1,060,349,558,000.40-169,677,656,445.06

Finding the Fourth Proportional to 706,899,695,979.96, 1,060,349,558,000.40 and 169,677,656,445.06

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Solution

The fourth proportional to 706,899,695,979.96, 1,060,349,558,000.40 and 169,677,656,445.06 is: 254,516,488,035.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,899,695,979.96 : 1,060,349,558,000.40 = 169,677,656,445.06 : x
  2. Step 2: Convert to fraction form
    706,899,695,979.96/1,060,349,558,000.40 = 169,677,656,445.06/x
  3. Step 3: Cross multiply
    706,899,695,979.96x = 1,060,349,558,000.40 × 169,677,656,445.06
  4. Step 4: Simplify right side
    706,899,695,979.96x = 179,917,628,014,063,098,265,600
  5. Step 5: Solve for x
    x = 179,917,628,014,063,098,265,600/706,899,695,979.96
  6. Step 6: Final answer
    x = 254,516,488,035.33

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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.