Home / 323,996,041.02-447,025,940.36-184,715,983.74

Finding the Fourth Proportional to 323,996,041.02, 447,025,940.36 and 184,715,983.74

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Solution

The fourth proportional to 323,996,041.02, 447,025,940.36 and 184,715,983.74 is: 254,857,547.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,996,041.02 : 447,025,940.36 = 184,715,983.74 : x
  2. Step 2: Convert to fraction form
    323,996,041.02/447,025,940.36 = 184,715,983.74/x
  3. Step 3: Cross multiply
    323,996,041.02x = 447,025,940.36 × 184,715,983.74
  4. Step 4: Simplify right side
    323,996,041.02x = 82,572,836,330,895,984
  5. Step 5: Solve for x
    x = 82,572,836,330,895,984/323,996,041.02
  6. Step 6: Final answer
    x = 254,857,547.24

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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.