Home / 22,835,065.32-34,281,827.91-19,617,190.07

Finding the Fourth Proportional to 22,835,065.32, 34,281,827.91 and 19,617,190.07

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Solution

The fourth proportional to 22,835,065.32, 34,281,827.91 and 19,617,190.07 is: 29,450,896.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,835,065.32 : 34,281,827.91 = 19,617,190.07 : x
  2. Step 2: Convert to fraction form
    22,835,065.32/34,281,827.91 = 19,617,190.07/x
  3. Step 3: Cross multiply
    22,835,065.32x = 34,281,827.91 × 19,617,190.07
  4. Step 4: Simplify right side
    22,835,065.32x = 672,513,133,886,091.75
  5. Step 5: Solve for x
    x = 672,513,133,886,091.75/22,835,065.32
  6. Step 6: Final answer
    x = 29,450,896.00

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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.