Home / 32,747,708,090.40-45,191,836,814.82-17,710,950,361.05

Finding the Fourth Proportional to 32,747,708,090.40, 45,191,836,814.82 and 17,710,950,361.05

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Solution

The fourth proportional to 32,747,708,090.40, 45,191,836,814.82 and 17,710,950,361.05 is: 24,441,111,309.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,747,708,090.40 : 45,191,836,814.82 = 17,710,950,361.05 : x
  2. Step 2: Convert to fraction form
    32,747,708,090.40/45,191,836,814.82 = 17,710,950,361.05/x
  3. Step 3: Cross multiply
    32,747,708,090.40x = 45,191,836,814.82 × 17,710,950,361.05
  4. Step 4: Simplify right side
    32,747,708,090.40x = 800,390,378,551,948,869,632
  5. Step 5: Solve for x
    x = 800,390,378,551,948,869,632/32,747,708,090.40
  6. Step 6: Final answer
    x = 24,441,111,309.00

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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.