Home / 10,588,852.22-15,883,066.13-6,968,450.52

Finding the Fourth Proportional to 10,588,852.22, 15,883,066.13 and 6,968,450.52

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Solution

The fourth proportional to 10,588,852.22, 15,883,066.13 and 6,968,450.52 is: 10,452,536.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,588,852.22 : 15,883,066.13 = 6,968,450.52 : x
  2. Step 2: Convert to fraction form
    10,588,852.22/15,883,066.13 = 6,968,450.52/x
  3. Step 3: Cross multiply
    10,588,852.22x = 15,883,066.13 × 6,968,450.52
  4. Step 4: Simplify right side
    10,588,852.22x = 110,680,360,397,950.62
  5. Step 5: Solve for x
    x = 110,680,360,397,950.62/10,588,852.22
  6. Step 6: Final answer
    x = 10,452,536.13

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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.