Home / 26,357,234.40-36,372,703.05-14,754,893.22

Finding the Fourth Proportional to 26,357,234.40, 36,372,703.05 and 14,754,893.22

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Solution

The fourth proportional to 26,357,234.40, 36,372,703.05 and 14,754,893.22 is: 20,361,595.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,357,234.40 : 36,372,703.05 = 14,754,893.22 : x
  2. Step 2: Convert to fraction form
    26,357,234.40/36,372,703.05 = 14,754,893.22/x
  3. Step 3: Cross multiply
    26,357,234.40x = 36,372,703.05 × 14,754,893.22
  4. Step 4: Simplify right side
    26,357,234.40x = 536,675,349,625,518.31
  5. Step 5: Solve for x
    x = 536,675,349,625,518.31/26,357,234.40
  6. Step 6: Final answer
    x = 20,361,595.66

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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.