Home / 43,028,963,180.08-64,524,699,706.07-22,855,974,457.79

Finding the Fourth Proportional to 43,028,963,180.08, 64,524,699,706.07 and 22,855,974,457.79

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Solution

The fourth proportional to 43,028,963,180.08, 64,524,699,706.07 and 22,855,974,457.79 is: 34,274,004,749.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,028,963,180.08 : 64,524,699,706.07 = 22,855,974,457.79 : x
  2. Step 2: Convert to fraction form
    43,028,963,180.08/64,524,699,706.07 = 22,855,974,457.79/x
  3. Step 3: Cross multiply
    43,028,963,180.08x = 64,524,699,706.07 × 22,855,974,457.79
  4. Step 4: Simplify right side
    43,028,963,180.08x = 1,474,774,888,378,634,862,592
  5. Step 5: Solve for x
    x = 1,474,774,888,378,634,862,592/43,028,963,180.08
  6. Step 6: Final answer
    x = 34,274,004,749.00

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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.