Home / 96,607,221.60-144,990,147.60-95,851,394.40

Finding the Fourth Proportional to 96,607,221.60, 144,990,147.60 and 95,851,394.40

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Solution

The fourth proportional to 96,607,221.60, 144,990,147.60 and 95,851,394.40 is: 143,855,786.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,607,221.60 : 144,990,147.60 = 95,851,394.40 : x
  2. Step 2: Convert to fraction form
    96,607,221.60/144,990,147.60 = 95,851,394.40/x
  3. Step 3: Cross multiply
    96,607,221.60x = 144,990,147.60 × 95,851,394.40
  4. Step 4: Simplify right side
    96,607,221.60x = 13,897,507,821,721,814
  5. Step 5: Solve for x
    x = 13,897,507,821,721,814/96,607,221.60
  6. Step 6: Final answer
    x = 143,855,786.26

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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.