Home / 334,596,966.08-461,723,571.48-185,913,003.20

Finding the Fourth Proportional to 334,596,966.08, 461,723,571.48 and 185,913,003.20

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Solution

The fourth proportional to 334,596,966.08, 461,723,571.48 and 185,913,003.20 is: 256,548,697.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,596,966.08 : 461,723,571.48 = 185,913,003.20 : x
  2. Step 2: Convert to fraction form
    334,596,966.08/461,723,571.48 = 185,913,003.20/x
  3. Step 3: Cross multiply
    334,596,966.08x = 461,723,571.48 × 185,913,003.20
  4. Step 4: Simplify right side
    334,596,966.08x = 85,840,415,822,076,672
  5. Step 5: Solve for x
    x = 85,840,415,822,076,672/334,596,966.08
  6. Step 6: Final answer
    x = 256,548,697.46

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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.