Home / 35,494,563.96-53,219,275.92-15,013,571.40

Finding the Fourth Proportional to 35,494,563.96, 53,219,275.92 and 15,013,571.40

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Solution

The fourth proportional to 35,494,563.96, 53,219,275.92 and 15,013,571.40 is: 22,510,810.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,494,563.96 : 53,219,275.92 = 15,013,571.40 : x
  2. Step 2: Convert to fraction form
    35,494,563.96/53,219,275.92 = 15,013,571.40/x
  3. Step 3: Cross multiply
    35,494,563.96x = 53,219,275.92 × 15,013,571.40
  4. Step 4: Simplify right side
    35,494,563.96x = 799,011,398,881,220.75
  5. Step 5: Solve for x
    x = 799,011,398,881,220.75/35,494,563.96
  6. Step 6: Final answer
    x = 22,510,810.38

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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.