Home / 110,613,110.04-152,623,303.56-63,561,092.04

Finding the Fourth Proportional to 110,613,110.04, 152,623,303.56 and 63,561,092.04

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Solution

The fourth proportional to 110,613,110.04, 152,623,303.56 and 63,561,092.04 is: 87,701,212.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,613,110.04 : 152,623,303.56 = 63,561,092.04 : x
  2. Step 2: Convert to fraction form
    110,613,110.04/152,623,303.56 = 63,561,092.04/x
  3. Step 3: Cross multiply
    110,613,110.04x = 152,623,303.56 × 63,561,092.04
  4. Step 4: Simplify right side
    110,613,110.04x = 9,700,903,845,026,020
  5. Step 5: Solve for x
    x = 9,700,903,845,026,020/110,613,110.04
  6. Step 6: Final answer
    x = 87,701,212.28

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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.