Home / 27,545,225.80-41,317,838.70-14,790,641.80

Finding the Fourth Proportional to 27,545,225.80, 41,317,838.70 and 14,790,641.80

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Solution

The fourth proportional to 27,545,225.80, 41,317,838.70 and 14,790,641.80 is: 22,185,962.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,545,225.80 : 41,317,838.70 = 14,790,641.80 : x
  2. Step 2: Convert to fraction form
    27,545,225.80/41,317,838.70 = 14,790,641.80/x
  3. Step 3: Cross multiply
    27,545,225.80x = 41,317,838.70 × 14,790,641.80
  4. Step 4: Simplify right side
    27,545,225.80x = 611,117,352,161,877.75
  5. Step 5: Solve for x
    x = 611,117,352,161,877.75/27,545,225.80
  6. Step 6: Final answer
    x = 22,185,962.70

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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.