Home / 1,956,132,224,032.70-2,935,538,636,562.30-682,717,018,709.70

Finding the Fourth Proportional to 1,956,132,224,032.70, 2,935,538,636,562.30 and 682,717,018,709.70

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Solution

The fourth proportional to 1,956,132,224,032.70, 2,935,538,636,562.30 and 682,717,018,709.70 is: 1,024,543,311,356.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,956,132,224,032.70 : 2,935,538,636,562.30 = 682,717,018,709.70 : x
  2. Step 2: Convert to fraction form
    1,956,132,224,032.70/2,935,538,636,562.30 = 682,717,018,709.70/x
  3. Step 3: Cross multiply
    1,956,132,224,032.70x = 2,935,538,636,562.30 × 682,717,018,709.70
  4. Step 4: Simplify right side
    1,956,132,224,032.70x = 2,004,142,186,260,950,700,523,520
  5. Step 5: Solve for x
    x = 2,004,142,186,260,950,700,523,520/1,956,132,224,032.70
  6. Step 6: Final answer
    x = 1,024,543,311,356.16

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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.