Home / 6,822,044,541.60-10,231,519,812.96-3,088,871,472.96

Finding the Fourth Proportional to 6,822,044,541.60, 10,231,519,812.96 and 3,088,871,472.96

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Solution

The fourth proportional to 6,822,044,541.60, 10,231,519,812.96 and 3,088,871,472.96 is: 4,632,606,762.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822,044,541.60 : 10,231,519,812.96 = 3,088,871,472.96 : x
  2. Step 2: Convert to fraction form
    6,822,044,541.60/10,231,519,812.96 = 3,088,871,472.96/x
  3. Step 3: Cross multiply
    6,822,044,541.60x = 10,231,519,812.96 × 3,088,871,472.96
  4. Step 4: Simplify right side
    6,822,044,541.60x = 31,603,849,675,277,176,832
  5. Step 5: Solve for x
    x = 31,603,849,675,277,176,832/6,822,044,541.60
  6. Step 6: Final answer
    x = 4,632,606,762.18

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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.