Home / 183,119,366,834.02-274,710,343,518.43-75,494,804,955.90

Finding the Fourth Proportional to 183,119,366,834.02, 274,710,343,518.43 and 75,494,804,955.90

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Solution

The fourth proportional to 183,119,366,834.02, 274,710,343,518.43 and 75,494,804,955.90 is: 113,255,108,740.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,119,366,834.02 : 274,710,343,518.43 = 75,494,804,955.90 : x
  2. Step 2: Convert to fraction form
    183,119,366,834.02/274,710,343,518.43 = 75,494,804,955.90/x
  3. Step 3: Cross multiply
    183,119,366,834.02x = 274,710,343,518.43 × 75,494,804,955.90
  4. Step 4: Simplify right side
    183,119,366,834.02x = 20,739,203,803,292,157,083,648
  5. Step 5: Solve for x
    x = 20,739,203,803,292,157,083,648/183,119,366,834.02
  6. Step 6: Final answer
    x = 113,255,108,740.58

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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.