Home / 88,044,200.40-132,066,300.60-27,459,829.20

Finding the Fourth Proportional to 88,044,200.40, 132,066,300.60 and 27,459,829.20

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Solution

The fourth proportional to 88,044,200.40, 132,066,300.60 and 27,459,829.20 is: 41,189,743.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,044,200.40 : 132,066,300.60 = 27,459,829.20 : x
  2. Step 2: Convert to fraction form
    88,044,200.40/132,066,300.60 = 27,459,829.20/x
  3. Step 3: Cross multiply
    88,044,200.40x = 132,066,300.60 × 27,459,829.20
  4. Step 4: Simplify right side
    88,044,200.40x = 3,626,518,057,551,857.50
  5. Step 5: Solve for x
    x = 3,626,518,057,551,857.50/88,044,200.40
  6. Step 6: Final answer
    x = 41,189,743.80

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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.