Home / 35,010,535.96-48,314,606.49-19,329,590.80

Finding the Fourth Proportional to 35,010,535.96, 48,314,606.49 and 19,329,590.80

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Solution

The fourth proportional to 35,010,535.96, 48,314,606.49 and 19,329,590.80 is: 26,674,872.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,010,535.96 : 48,314,606.49 = 19,329,590.80 : x
  2. Step 2: Convert to fraction form
    35,010,535.96/48,314,606.49 = 19,329,590.80/x
  3. Step 3: Cross multiply
    35,010,535.96x = 48,314,606.49 × 19,329,590.80
  4. Step 4: Simplify right side
    35,010,535.96x = 933,901,573,114,724.38
  5. Step 5: Solve for x
    x = 933,901,573,114,724.38/35,010,535.96
  6. Step 6: Final answer
    x = 26,674,872.22

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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.