Home / 35,764,088,965.19-49,352,218,988.23-19,705,871,408.17

Finding the Fourth Proportional to 35,764,088,965.19, 49,352,218,988.23 and 19,705,871,408.17

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Solution

The fourth proportional to 35,764,088,965.19, 49,352,218,988.23 and 19,705,871,408.17 is: 27,192,877,247.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,764,088,965.19 : 49,352,218,988.23 = 19,705,871,408.17 : x
  2. Step 2: Convert to fraction form
    35,764,088,965.19/49,352,218,988.23 = 19,705,871,408.17/x
  3. Step 3: Cross multiply
    35,764,088,965.19x = 49,352,218,988.23 × 19,705,871,408.17
  4. Step 4: Simplify right side
    35,764,088,965.19x = 972,528,481,089,560,903,680
  5. Step 5: Solve for x
    x = 972,528,481,089,560,903,680/35,764,088,965.19
  6. Step 6: Final answer
    x = 27,192,877,247.24

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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.