Home / 2,718,889,441,292.80-3,752,048,341,780.20-1,484,294,877,340.90

Finding the Fourth Proportional to 2,718,889,441,292.80, 3,752,048,341,780.20 and 1,484,294,877,340.90

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Solution

The fourth proportional to 2,718,889,441,292.80, 3,752,048,341,780.20 and 1,484,294,877,340.90 is: 2,048,316,510,652.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,718,889,441,292.80 : 3,752,048,341,780.20 = 1,484,294,877,340.90 : x
  2. Step 2: Convert to fraction form
    2,718,889,441,292.80/3,752,048,341,780.20 = 1,484,294,877,340.90/x
  3. Step 3: Cross multiply
    2,718,889,441,292.80x = 3,752,048,341,780.20 × 1,484,294,877,340.90
  4. Step 4: Simplify right side
    2,718,889,441,292.80x = 5,569,146,133,239,769,623,166,976
  5. Step 5: Solve for x
    x = 5,569,146,133,239,769,623,166,976/2,718,889,441,292.80
  6. Step 6: Final answer
    x = 2,048,316,510,652.86

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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.