Home / 46,262,173.84-63,842,180.16-25,635,964.48

Finding the Fourth Proportional to 46,262,173.84, 63,842,180.16 and 25,635,964.48

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Solution

The fourth proportional to 46,262,173.84, 63,842,180.16 and 25,635,964.48 is: 35,377,841.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,262,173.84 : 63,842,180.16 = 25,635,964.48 : x
  2. Step 2: Convert to fraction form
    46,262,173.84/63,842,180.16 = 25,635,964.48/x
  3. Step 3: Cross multiply
    46,262,173.84x = 63,842,180.16 × 25,635,964.48
  4. Step 4: Simplify right side
    46,262,173.84x = 1,636,655,862,907,520.75
  5. Step 5: Solve for x
    x = 1,636,655,862,907,520.75/46,262,173.84
  6. Step 6: Final answer
    x = 35,377,841.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.