Home / 334,309,798.17-461,345,114.02-185,630,189.85

Finding the Fourth Proportional to 334,309,798.17, 461,345,114.02 and 185,630,189.85

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Solution

The fourth proportional to 334,309,798.17, 461,345,114.02 and 185,630,189.85 is: 256,168,325.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,309,798.17 : 461,345,114.02 = 185,630,189.85 : x
  2. Step 2: Convert to fraction form
    334,309,798.17/461,345,114.02 = 185,630,189.85/x
  3. Step 3: Cross multiply
    334,309,798.17x = 461,345,114.02 × 185,630,189.85
  4. Step 4: Simplify right side
    334,309,798.17x = 85,639,581,101,902,496
  5. Step 5: Solve for x
    x = 85,639,581,101,902,496/334,309,798.17
  6. Step 6: Final answer
    x = 256,168,325.22

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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.