Home / 3,631,487,705.12-5,011,298,194.08-2,023,857,156

Finding the Fourth Proportional to 3,631,487,705.12, 5,011,298,194.08 and 2,023,857,156

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Solution

The fourth proportional to 3,631,487,705.12, 5,011,298,194.08 and 2,023,857,156 is: 2,792,836,582.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,631,487,705.12 : 5,011,298,194.08 = 2,023,857,156 : x
  2. Step 2: Convert to fraction form
    3,631,487,705.12/5,011,298,194.08 = 2,023,857,156/x
  3. Step 3: Cross multiply
    3,631,487,705.12x = 5,011,298,194.08 × 2,023,857,156
  4. Step 4: Simplify right side
    3,631,487,705.12x = 10,142,151,710,938,685,440
  5. Step 5: Solve for x
    x = 10,142,151,710,938,685,440/3,631,487,705.12
  6. Step 6: Final answer
    x = 2,792,836,582.27

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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.