Home / 3,816,927,298.08-5,724,753,208.20-1,056,835,320.48

Finding the Fourth Proportional to 3,816,927,298.08, 5,724,753,208.20 and 1,056,835,320.48

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Solution

The fourth proportional to 3,816,927,298.08, 5,724,753,208.20 and 1,056,835,320.48 is: 1,585,076,402.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,816,927,298.08 : 5,724,753,208.20 = 1,056,835,320.48 : x
  2. Step 2: Convert to fraction form
    3,816,927,298.08/5,724,753,208.20 = 1,056,835,320.48/x
  3. Step 3: Cross multiply
    3,816,927,298.08x = 5,724,753,208.20 × 1,056,835,320.48
  4. Step 4: Simplify right side
    3,816,927,298.08x = 6,050,121,391,456,955,392
  5. Step 5: Solve for x
    x = 6,050,121,391,456,955,392/3,816,927,298.08
  6. Step 6: Final answer
    x = 1,585,076,402.82

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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.