Home / 111,539,783,172-167,309,572,532.80-34,962,778,963.92

Finding the Fourth Proportional to 111,539,783,172, 167,309,572,532.80 and 34,962,778,963.92

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Solution

The fourth proportional to 111,539,783,172, 167,309,572,532.80 and 34,962,778,963.92 is: 52,444,136,402.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,539,783,172 : 167,309,572,532.80 = 34,962,778,963.92 : x
  2. Step 2: Convert to fraction form
    111,539,783,172/167,309,572,532.80 = 34,962,778,963.92/x
  3. Step 3: Cross multiply
    111,539,783,172x = 167,309,572,532.80 × 34,962,778,963.92
  4. Step 4: Simplify right side
    111,539,783,172x = 5,849,607,603,012,226,777,088
  5. Step 5: Solve for x
    x = 5,849,607,603,012,226,777,088/111,539,783,172
  6. Step 6: Final answer
    x = 52,444,136,402.81

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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.