Home / 1,845,812,284.77-2,769,006,793.81-601,953,451.37

Finding the Fourth Proportional to 1,845,812,284.77, 2,769,006,793.81 and 601,953,451.37

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Solution

The fourth proportional to 1,845,812,284.77, 2,769,006,793.81 and 601,953,451.37 is: 903,024,218.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,812,284.77 : 2,769,006,793.81 = 601,953,451.37 : x
  2. Step 2: Convert to fraction form
    1,845,812,284.77/2,769,006,793.81 = 601,953,451.37/x
  3. Step 3: Cross multiply
    1,845,812,284.77x = 2,769,006,793.81 × 601,953,451.37
  4. Step 4: Simplify right side
    1,845,812,284.77x = 1,666,813,196,412,470,784
  5. Step 5: Solve for x
    x = 1,666,813,196,412,470,784/1,845,812,284.77
  6. Step 6: Final answer
    x = 903,024,218.75

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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.