Home / 26,152,468.76-36,090,738.88-14,393,091.07

Finding the Fourth Proportional to 26,152,468.76, 36,090,738.88 and 14,393,091.07

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Solution

The fourth proportional to 26,152,468.76, 36,090,738.88 and 14,393,091.07 is: 19,862,648.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,152,468.76 : 36,090,738.88 = 14,393,091.07 : x
  2. Step 2: Convert to fraction form
    26,152,468.76/36,090,738.88 = 14,393,091.07/x
  3. Step 3: Cross multiply
    26,152,468.76x = 36,090,738.88 × 14,393,091.07
  4. Step 4: Simplify right side
    26,152,468.76x = 519,457,291,411,464.38
  5. Step 5: Solve for x
    x = 519,457,291,411,464.38/26,152,468.76
  6. Step 6: Final answer
    x = 19,862,648.39

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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.