Home / 5,772,689,550.52-8,662,309,957.98-3,116,710,260.13

Finding the Fourth Proportional to 5,772,689,550.52, 8,662,309,957.98 and 3,116,710,260.13

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Solution

The fourth proportional to 5,772,689,550.52, 8,662,309,957.98 and 3,116,710,260.13 is: 4,676,833,923.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,772,689,550.52 : 8,662,309,957.98 = 3,116,710,260.13 : x
  2. Step 2: Convert to fraction form
    5,772,689,550.52/8,662,309,957.98 = 3,116,710,260.13/x
  3. Step 3: Cross multiply
    5,772,689,550.52x = 8,662,309,957.98 × 3,116,710,260.13
  4. Step 4: Simplify right side
    5,772,689,550.52x = 26,997,910,322,462,535,680
  5. Step 5: Solve for x
    x = 26,997,910,322,462,535,680/5,772,689,550.52
  6. Step 6: Final answer
    x = 4,676,833,923.98

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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.