Home / 158,559,463.84-237,762,213.36-92,998,452.64

Finding the Fourth Proportional to 158,559,463.84, 237,762,213.36 and 92,998,452.64

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Solution

The fourth proportional to 158,559,463.84, 237,762,213.36 and 92,998,452.64 is: 139,452,527.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    158,559,463.84 : 237,762,213.36 = 92,998,452.64 : x
  2. Step 2: Convert to fraction form
    158,559,463.84/237,762,213.36 = 92,998,452.64/x
  3. Step 3: Cross multiply
    158,559,463.84x = 237,762,213.36 × 92,998,452.64
  4. Step 4: Simplify right side
    158,559,463.84x = 22,111,517,938,741,536
  5. Step 5: Solve for x
    x = 22,111,517,938,741,536/158,559,463.84
  6. Step 6: Final answer
    x = 139,452,527.17

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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.