Home / 2,524,922,836.65-3,484,501,123.86-1,411,088,897.97

Finding the Fourth Proportional to 2,524,922,836.65, 3,484,501,123.86 and 1,411,088,897.97

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Solution

The fourth proportional to 2,524,922,836.65, 3,484,501,123.86 and 1,411,088,897.97 is: 1,947,362,818.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,922,836.65 : 3,484,501,123.86 = 1,411,088,897.97 : x
  2. Step 2: Convert to fraction form
    2,524,922,836.65/3,484,501,123.86 = 1,411,088,897.97/x
  3. Step 3: Cross multiply
    2,524,922,836.65x = 3,484,501,123.86 × 1,411,088,897.97
  4. Step 4: Simplify right side
    2,524,922,836.65x = 4,916,940,850,842,833,920
  5. Step 5: Solve for x
    x = 4,916,940,850,842,833,920/2,524,922,836.65
  6. Step 6: Final answer
    x = 1,947,362,818.17

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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.