Home / 35,246,335.84-52,860,533.40-10,980,739.78

Finding the Fourth Proportional to 35,246,335.84, 52,860,533.40 and 10,980,739.78

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Solution

The fourth proportional to 35,246,335.84, 52,860,533.40 and 10,980,739.78 is: 16,468,315.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,246,335.84 : 52,860,533.40 = 10,980,739.78 : x
  2. Step 2: Convert to fraction form
    35,246,335.84/52,860,533.40 = 10,980,739.78/x
  3. Step 3: Cross multiply
    35,246,335.84x = 52,860,533.40 × 10,980,739.78
  4. Step 4: Simplify right side
    35,246,335.84x = 580,447,761,897,398.62
  5. Step 5: Solve for x
    x = 580,447,761,897,398.62/35,246,335.84
  6. Step 6: Final answer
    x = 16,468,315.02

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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.