Home / 14,555,125.80-21,835,313.10-6,036,323.40

Finding the Fourth Proportional to 14,555,125.80, 21,835,313.10 and 6,036,323.40

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Solution

The fourth proportional to 14,555,125.80, 21,835,313.10 and 6,036,323.40 is: 9,055,573.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,555,125.80 : 21,835,313.10 = 6,036,323.40 : x
  2. Step 2: Convert to fraction form
    14,555,125.80/21,835,313.10 = 6,036,323.40/x
  3. Step 3: Cross multiply
    14,555,125.80x = 21,835,313.10 × 6,036,323.40
  4. Step 4: Simplify right side
    14,555,125.80x = 131,805,011,411,856.56
  5. Step 5: Solve for x
    x = 131,805,011,411,856.56/14,555,125.80
  6. Step 6: Final answer
    x = 9,055,573.50

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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.