Home / 25,826,312.33-35,641,922.91-14,223,872.74

Finding the Fourth Proportional to 25,826,312.33, 35,641,922.91 and 14,223,872.74

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Solution

The fourth proportional to 25,826,312.33, 35,641,922.91 and 14,223,872.74 is: 19,629,832.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,826,312.33 : 35,641,922.91 = 14,223,872.74 : x
  2. Step 2: Convert to fraction form
    25,826,312.33/35,641,922.91 = 14,223,872.74/x
  3. Step 3: Cross multiply
    25,826,312.33x = 35,641,922.91 × 14,223,872.74
  4. Step 4: Simplify right side
    25,826,312.33x = 506,966,175,502,520.81
  5. Step 5: Solve for x
    x = 506,966,175,502,520.81/25,826,312.33
  6. Step 6: Final answer
    x = 19,629,832.13

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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.