Home / 26,152,472.27-36,090,743.72-14,393,094.57

Finding the Fourth Proportional to 26,152,472.27, 36,090,743.72 and 14,393,094.57

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Solution

The fourth proportional to 26,152,472.27, 36,090,743.72 and 14,393,094.57 is: 19,862,653.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,152,472.27 : 36,090,743.72 = 14,393,094.57 : x
  2. Step 2: Convert to fraction form
    26,152,472.27/36,090,743.72 = 14,393,094.57/x
  3. Step 3: Cross multiply
    26,152,472.27x = 36,090,743.72 × 14,393,094.57
  4. Step 4: Simplify right side
    26,152,472.27x = 519,457,487,391,628.19
  5. Step 5: Solve for x
    x = 519,457,487,391,628.19/26,152,472.27
  6. Step 6: Final answer
    x = 19,862,653.21

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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.