Home / 25,826,312.08-35,641,922.57-14,223,872.62

Finding the Fourth Proportional to 25,826,312.08, 35,641,922.57 and 14,223,872.62

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Solution

The fourth proportional to 25,826,312.08, 35,641,922.57 and 14,223,872.62 is: 19,629,831.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,826,312.08 : 35,641,922.57 = 14,223,872.62 : x
  2. Step 2: Convert to fraction form
    25,826,312.08/35,641,922.57 = 14,223,872.62/x
  3. Step 3: Cross multiply
    25,826,312.08x = 35,641,922.57 × 14,223,872.62
  4. Step 4: Simplify right side
    25,826,312.08x = 506,966,166,567,583
  5. Step 5: Solve for x
    x = 506,966,166,567,583/25,826,312.08
  6. Step 6: Final answer
    x = 19,629,831.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.