Home / 94,792,856,534.66-142,174,148,941.91-27,624,390,142.51

Finding the Fourth Proportional to 94,792,856,534.66, 142,174,148,941.91 and 27,624,390,142.51

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Solution

The fourth proportional to 94,792,856,534.66, 142,174,148,941.91 and 27,624,390,142.51 is: 41,432,174,344.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,792,856,534.66 : 142,174,148,941.91 = 27,624,390,142.51 : x
  2. Step 2: Convert to fraction form
    94,792,856,534.66/142,174,148,941.91 = 27,624,390,142.51/x
  3. Step 3: Cross multiply
    94,792,856,534.66x = 142,174,148,941.91 × 27,624,390,142.51
  4. Step 4: Simplify right side
    94,792,856,534.66x = 3,927,474,158,550,646,784,000
  5. Step 5: Solve for x
    x = 3,927,474,158,550,646,784,000/94,792,856,534.66
  6. Step 6: Final answer
    x = 41,432,174,344.43

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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.