Home / 29,638,474.74-44,461,947.87-9,169,942.32

Finding the Fourth Proportional to 29,638,474.74, 44,461,947.87 and 9,169,942.32

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Solution

The fourth proportional to 29,638,474.74, 44,461,947.87 and 9,169,942.32 is: 13,756,224.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,638,474.74 : 44,461,947.87 = 9,169,942.32 : x
  2. Step 2: Convert to fraction form
    29,638,474.74/44,461,947.87 = 9,169,942.32/x
  3. Step 3: Cross multiply
    29,638,474.74x = 44,461,947.87 × 9,169,942.32
  4. Step 4: Simplify right side
    29,638,474.74x = 407,713,497,402,746.88
  5. Step 5: Solve for x
    x = 407,713,497,402,746.88/29,638,474.74
  6. Step 6: Final answer
    x = 13,756,224.00

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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.