Home / 53,459,471.00-73,774,069.92-29,013,185.00

Finding the Fourth Proportional to 53,459,471.00, 73,774,069.92 and 29,013,185.00

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Solution

The fourth proportional to 53,459,471.00, 73,774,069.92 and 29,013,185.00 is: 40,038,195.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,459,471.00 : 73,774,069.92 = 29,013,185.00 : x
  2. Step 2: Convert to fraction form
    53,459,471.00/73,774,069.92 = 29,013,185.00/x
  3. Step 3: Cross multiply
    53,459,471.00x = 73,774,069.92 × 29,013,185.00
  4. Step 4: Simplify right side
    53,459,471.00x = 2,140,420,738,976,330.50
  5. Step 5: Solve for x
    x = 2,140,420,738,976,330.50/53,459,471.00
  6. Step 6: Final answer
    x = 40,038,195.27

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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.