Home / 50,616,146.50-75,937,166.79-14,714,354.50

Finding the Fourth Proportional to 50,616,146.50, 75,937,166.79 and 14,714,354.50

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Solution

The fourth proportional to 50,616,146.50, 75,937,166.79 and 14,714,354.50 is: 22,075,295.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,616,146.50 : 75,937,166.79 = 14,714,354.50 : x
  2. Step 2: Convert to fraction form
    50,616,146.50/75,937,166.79 = 14,714,354.50/x
  3. Step 3: Cross multiply
    50,616,146.50x = 75,937,166.79 × 14,714,354.50
  4. Step 4: Simplify right side
    50,616,146.50x = 1,117,366,391,873,687.12
  5. Step 5: Solve for x
    x = 1,117,366,391,873,687.12/50,616,146.50
  6. Step 6: Final answer
    x = 22,075,295.52

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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.