Home / 109,173,098,614.57-163,767,881,760.89-32,589,497,053.08

Finding the Fourth Proportional to 109,173,098,614.57, 163,767,881,760.89 and 32,589,497,053.08

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Solution

The fourth proportional to 109,173,098,614.57, 163,767,881,760.89 and 32,589,497,053.08 is: 48,886,703,480.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,173,098,614.57 : 163,767,881,760.89 = 32,589,497,053.08 : x
  2. Step 2: Convert to fraction form
    109,173,098,614.57/163,767,881,760.89 = 32,589,497,053.08/x
  3. Step 3: Cross multiply
    109,173,098,614.57x = 163,767,881,760.89 × 32,589,497,053.08
  4. Step 4: Simplify right side
    109,173,098,614.57x = 5,337,112,900,035,679,354,880
  5. Step 5: Solve for x
    x = 5,337,112,900,035,679,354,880/109,173,098,614.57
  6. Step 6: Final answer
    x = 48,886,703,480.66

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.