Home / 35,736,424.76-53,610,616.12-28,059,759.92

Finding the Fourth Proportional to 35,736,424.76, 53,610,616.12 and 28,059,759.92

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Solution

The fourth proportional to 35,736,424.76, 53,610,616.12 and 28,059,759.92 is: 42,094,334.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,736,424.76 : 53,610,616.12 = 28,059,759.92 : x
  2. Step 2: Convert to fraction form
    35,736,424.76/53,610,616.12 = 28,059,759.92/x
  3. Step 3: Cross multiply
    35,736,424.76x = 53,610,616.12 × 28,059,759.92
  4. Step 4: Simplify right side
    35,736,424.76x = 1,504,301,017,490,482
  5. Step 5: Solve for x
    x = 1,504,301,017,490,482/35,736,424.76
  6. Step 6: Final answer
    x = 42,094,334.49

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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.