Home / 14,674,508,972.56-22,011,148,626.68-4,725,732,472.12

Finding the Fourth Proportional to 14,674,508,972.56, 22,011,148,626.68 and 4,725,732,472.12

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Solution

The fourth proportional to 14,674,508,972.56, 22,011,148,626.68 and 4,725,732,472.12 is: 7,088,400,709.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,674,508,972.56 : 22,011,148,626.68 = 4,725,732,472.12 : x
  2. Step 2: Convert to fraction form
    14,674,508,972.56/22,011,148,626.68 = 4,725,732,472.12/x
  3. Step 3: Cross multiply
    14,674,508,972.56x = 22,011,148,626.68 × 4,725,732,472.12
  4. Step 4: Simplify right side
    14,674,508,972.56x = 104,018,799,813,761,220,608
  5. Step 5: Solve for x
    x = 104,018,799,813,761,220,608/14,674,508,972.56
  6. Step 6: Final answer
    x = 7,088,400,709.58

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.