Home / 46,653,279.48-64,381,553.10-26,026,725.72

Finding the Fourth Proportional to 46,653,279.48, 64,381,553.10 and 26,026,725.72

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Solution

The fourth proportional to 46,653,279.48, 64,381,553.10 and 26,026,725.72 is: 35,916,896.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,653,279.48 : 64,381,553.10 = 26,026,725.72 : x
  2. Step 2: Convert to fraction form
    46,653,279.48/64,381,553.10 = 26,026,725.72/x
  3. Step 3: Cross multiply
    46,653,279.48x = 64,381,553.10 × 26,026,725.72
  4. Step 4: Simplify right side
    46,653,279.48x = 1,675,641,023,961,315.75
  5. Step 5: Solve for x
    x = 1,675,641,023,961,315.75/46,653,279.48
  6. Step 6: Final answer
    x = 35,916,896.79

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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.