Home / 1,826,970,030.70-2,520,786,529.41-1,034,016,009.79

Finding the Fourth Proportional to 1,826,970,030.70, 2,520,786,529.41 and 1,034,016,009.79

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Solution

The fourth proportional to 1,826,970,030.70, 2,520,786,529.41 and 1,034,016,009.79 is: 1,426,697,529.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,826,970,030.70 : 2,520,786,529.41 = 1,034,016,009.79 : x
  2. Step 2: Convert to fraction form
    1,826,970,030.70/2,520,786,529.41 = 1,034,016,009.79/x
  3. Step 3: Cross multiply
    1,826,970,030.70x = 2,520,786,529.41 × 1,034,016,009.79
  4. Step 4: Simplify right side
    1,826,970,030.70x = 2,606,533,628,664,023,552
  5. Step 5: Solve for x
    x = 2,606,533,628,664,023,552/1,826,970,030.70
  6. Step 6: Final answer
    x = 1,426,697,529.17

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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.