Home / 35,736,435.76-53,610,632.64-28,059,770.92

Finding the Fourth Proportional to 35,736,435.76, 53,610,632.64 and 28,059,770.92

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Solution

The fourth proportional to 35,736,435.76, 53,610,632.64 and 28,059,770.92 is: 42,094,351.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,736,435.76 : 53,610,632.64 = 28,059,770.92 : x
  2. Step 2: Convert to fraction form
    35,736,435.76/53,610,632.64 = 28,059,770.92/x
  3. Step 3: Cross multiply
    35,736,435.76x = 53,610,632.64 × 28,059,770.92
  4. Step 4: Simplify right side
    35,736,435.76x = 1,504,302,070,754,675
  5. Step 5: Solve for x
    x = 1,504,302,070,754,675/35,736,435.76
  6. Step 6: Final answer
    x = 42,094,351.01

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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.